Jellophile » Games » Halo: The Master Chief Collection Stats

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512 of 700 (73%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked 3 Dec, 2019 @ 4:00pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 3 Dec, 2019 @ 4:00pm

The One Percent

Kill 100 Elites.
Unlocked 3 Dec, 2019 @ 4:00pm

Spoilsport

Kill 100 Jackals.
Unlocked 3 Dec, 2019 @ 4:00pm

Going Bananas

Kill 100 Brutes.
Unlocked 7 Dec, 2019 @ 2:33pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 8 Dec, 2019 @ 5:10pm

Pest Control

Kill 100 Crawlers.
Unlocked 17 Nov, 2020 @ 9:49pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 22 Jul, 2020 @ 5:36pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 13 Mar, 2020 @ 7:50pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 14 Jul, 2020 @ 4:36pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 3 Dec, 2019 @ 6:09pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked 4 Mar, 2020 @ 7:34pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 3 Dec, 2019 @ 4:00pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 10 Dec, 2019 @ 7:31am

Tempered Blade

Win 10 multiplayer games.
Unlocked 5 Dec, 2019 @ 6:45pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 20 Jul, 2020 @ 8:13am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 3 Dec, 2019 @ 4:24pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 3 Dec, 2019 @ 4:00pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 4 Mar, 2020 @ 7:34pm

Halo

Halo CE: Complete Halo.
Unlocked 4 Mar, 2020 @ 7:34pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 4 Mar, 2020 @ 7:34pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 4 Mar, 2020 @ 7:34pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 4 Mar, 2020 @ 7:34pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 4 Mar, 2020 @ 7:34pm

The Library

Halo CE: Complete The Library.
Unlocked 5 May, 2020 @ 9:19pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 5 May, 2020 @ 10:18pm

Keyes

Halo CE: Complete Keyes.
Unlocked 6 May, 2020 @ 7:22pm

The Maw

Halo CE: Complete The Maw.
Unlocked 6 May, 2020 @ 8:03pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 12 May, 2020 @ 8:57pm

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked 4 Mar, 2020 @ 7:34pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 31 Jul, 2020 @ 1:18pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 4 Mar, 2020 @ 7:34pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked 4 Mar, 2020 @ 7:34pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked 4 Mar, 2020 @ 7:34pm

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 12 May, 2020 @ 8:57pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked 12 May, 2020 @ 8:57pm

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked 4 Mar, 2020 @ 7:34pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked 4 Mar, 2020 @ 7:34pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 4 Mar, 2020 @ 7:34pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 7 Mar, 2020 @ 4:22am

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 4 Mar, 2020 @ 7:50pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked 5 Mar, 2020 @ 7:36pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked 7 Mar, 2020 @ 4:57am

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked 2 Aug, 2020 @ 6:24pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked 26 Jul, 2020 @ 10:28am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked 6 May, 2020 @ 7:18pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked 4 Mar, 2020 @ 7:34pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked 2 Aug, 2020 @ 6:24pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked 4 Mar, 2020 @ 7:41pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked 4 Mar, 2020 @ 7:43pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked 5 Mar, 2020 @ 4:43pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked 7 Mar, 2020 @ 4:16am

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked 4 Mar, 2020 @ 7:34pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked 7 Mar, 2020 @ 4:37am

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked 5 Mar, 2020 @ 7:04pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked 5 Mar, 2020 @ 7:12pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked 7 Mar, 2020 @ 4:43am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked 7 Mar, 2020 @ 5:14pm

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked 2 Aug, 2020 @ 6:34pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked 26 Jul, 2020 @ 10:52am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked 6 May, 2020 @ 7:54pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked 2 Aug, 2020 @ 6:33pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 6 May, 2020 @ 8:03pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked 6 May, 2020 @ 8:03pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 4 Mar, 2020 @ 7:34pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked 4 Mar, 2020 @ 7:34pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked 7 Mar, 2020 @ 9:25pm

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked 5 Mar, 2020 @ 7:43pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 4 Mar, 2020 @ 7:34pm

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked 17 Mar, 2020 @ 8:30pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 7 Mar, 2020 @ 4:17am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked 4 Mar, 2020 @ 7:34pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked 2 Aug, 2020 @ 1:54pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 4 Mar, 2020 @ 7:34pm

Megg

Halo CE: It's a sign.
Unlocked 2 Aug, 2020 @ 2:11pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked 7 Mar, 2020 @ 4:41am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 6 May, 2020 @ 8:03pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 3 Dec, 2019 @ 4:00pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 3 Dec, 2019 @ 4:00pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked 4 Mar, 2020 @ 7:34pm

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 23 Dec, 2019 @ 6:24pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 4 Mar, 2020 @ 7:34pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 12 May, 2020 @ 9:42pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 12 May, 2020 @ 10:04pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 12 May, 2020 @ 10:31pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 12 May, 2020 @ 11:38pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 13 May, 2020 @ 1:03am

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 13 May, 2020 @ 1:23am

Regret

Halo 2: Complete Regret.
Unlocked 13 May, 2020 @ 6:47pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 13 May, 2020 @ 7:13pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 13 May, 2020 @ 7:56pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 19 Jun, 2020 @ 11:49pm

Uprising

Halo 2: Complete Uprising.
Unlocked 19 Jun, 2020 @ 11:49pm

High Charity

Halo 2: Complete High Charity.
Unlocked 13 May, 2020 @ 9:58pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 13 May, 2020 @ 10:30pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 20 Jul, 2020 @ 8:32am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 2 Aug, 2020 @ 5:37pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 2 Aug, 2020 @ 5:45pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 13 May, 2020 @ 9:58pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 22 Jul, 2020 @ 5:11pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 12 May, 2020 @ 10:31pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 12 May, 2020 @ 11:38pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 13 May, 2020 @ 1:23am

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 13 May, 2020 @ 6:47pm

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked 13 May, 2020 @ 7:13pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked 13 May, 2020 @ 7:56pm

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked 19 Jun, 2020 @ 11:49pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 13 May, 2020 @ 10:30pm

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked 24 Jul, 2020 @ 1:07pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked 24 Jul, 2020 @ 1:13pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 12 May, 2020 @ 10:24pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 12 May, 2020 @ 10:56pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 27 Jul, 2020 @ 1:24pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 28 Jul, 2020 @ 11:57am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked 13 May, 2020 @ 6:32pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked 30 Jul, 2020 @ 2:56pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked 13 May, 2020 @ 7:56pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 13 May, 2020 @ 8:27pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 19 Jun, 2020 @ 11:49pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 29 Jul, 2020 @ 11:29am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked 13 May, 2020 @ 10:07pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked 30 Jul, 2020 @ 2:56pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked 27 Jul, 2020 @ 12:07pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked 27 Jun, 2020 @ 11:50pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked 12 May, 2020 @ 8:57pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked 2 Aug, 2020 @ 12:58pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked 27 Jul, 2020 @ 12:28pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked 27 Jul, 2020 @ 1:01pm

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked 27 Jul, 2020 @ 1:24pm

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked 28 Jul, 2020 @ 12:09pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked 28 Jul, 2020 @ 12:37pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked 30 Jul, 2020 @ 2:53pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked 12 May, 2020 @ 8:57pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked 2 Aug, 2020 @ 11:29am

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked 2 Aug, 2020 @ 12:09pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked 29 Jul, 2020 @ 11:29am

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked 29 Jul, 2020 @ 11:52am

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked 2 Aug, 2020 @ 12:58pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked 2 Aug, 2020 @ 2:22pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked 24 Jul, 2020 @ 1:44pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked 2 Aug, 2020 @ 2:33pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked 2 Aug, 2020 @ 12:36pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked 2 Aug, 2020 @ 11:29am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked 2 Aug, 2020 @ 12:01pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked 2 Aug, 2020 @ 2:29pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked 29 Jul, 2020 @ 12:06pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked 2 Aug, 2020 @ 2:33pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 13 May, 2020 @ 10:30pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked 13 May, 2020 @ 10:30pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked 2 Aug, 2020 @ 12:37pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 13 May, 2020 @ 7:18pm

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked 24 Jul, 2020 @ 1:30pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked 20 Jul, 2020 @ 12:56pm

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked 20 Jul, 2020 @ 8:44am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 12 May, 2020 @ 8:57pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 20 Jul, 2020 @ 8:26am

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked 24 Jul, 2020 @ 1:37pm

HI BEN

Halo 2: Oh, hi!
Unlocked 24 Jul, 2020 @ 1:44pm

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked 12 May, 2020 @ 8:57pm

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked 20 Jul, 2020 @ 8:16am

E E E

Halo 2: View both signs in the level Metropolis.
Unlocked 20 Jul, 2020 @ 8:40am

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked 20 Jul, 2020 @ 8:17am

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked 14 Jul, 2020 @ 4:36pm

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked 27 Jul, 2020 @ 12:34pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 13 May, 2020 @ 6:47pm

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked 13 May, 2020 @ 6:47pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked 21 Jul, 2020 @ 12:00pm

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked 27 Jul, 2020 @ 12:44pm

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked 28 Jul, 2020 @ 12:21pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 27 Jul, 2020 @ 8:50pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 21 Jul, 2020 @ 12:18pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 20 Jul, 2020 @ 8:33am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 13 May, 2020 @ 8:06pm

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked 9 Aug, 2020 @ 7:42pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 20 Jul, 2020 @ 8:13am

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 13 May, 2020 @ 12:04am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 13 May, 2020 @ 12:13am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 20 Jul, 2020 @ 1:46pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 31 Jul, 2020 @ 5:41pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 13 May, 2020 @ 12:05am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 20 Jul, 2020 @ 2:20pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Aug, 2020 @ 7:17pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 14 Jul, 2020 @ 4:36pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 14 Jul, 2020 @ 6:33pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 14 Jul, 2020 @ 4:36pm

Assault

Halo 3: Complete The Storm.
Unlocked 15 Jul, 2020 @ 6:29pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked 15 Jul, 2020 @ 6:50pm

Refuge

Halo 3: Complete The Ark.
Unlocked 17 Jul, 2020 @ 8:04pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked 17 Jul, 2020 @ 9:02pm

The Key

Halo 3: Complete Cortana.
Unlocked 17 Jul, 2020 @ 9:37pm

Return

Halo 3: Complete Halo.
Unlocked 18 Jul, 2020 @ 6:56pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 30 Jul, 2020 @ 5:06pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 30 Jul, 2020 @ 5:22pm

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 30 Jul, 2020 @ 5:34pm

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 1 Aug, 2020 @ 3:10pm

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 15 Jul, 2020 @ 6:50pm

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 9 Aug, 2020 @ 12:54pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 3 Aug, 2020 @ 2:39pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 14 Jul, 2020 @ 5:55pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 15 Jul, 2020 @ 6:03pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 15 Jul, 2020 @ 6:29pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 15 Jul, 2020 @ 6:50pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 17 Jul, 2020 @ 8:04pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 17 Jul, 2020 @ 9:02pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 17 Jul, 2020 @ 9:37pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked 20 Jul, 2020 @ 11:14am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked 20 Jul, 2020 @ 11:37am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked 20 Jul, 2020 @ 11:46am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked 20 Jul, 2020 @ 11:56am

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked 20 Jul, 2020 @ 12:02pm

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked 20 Jul, 2020 @ 12:06pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked 18 Jul, 2020 @ 6:25pm

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked 20 Jul, 2020 @ 12:31pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked 24 Jul, 2020 @ 2:05pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:36pm

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 7:03pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:36pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked 20 Jul, 2020 @ 12:12pm

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 6:57pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked 20 Jul, 2020 @ 12:16pm

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 8:26pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 9:18pm

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked 20 Jul, 2020 @ 12:29pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 18 Jul, 2020 @ 6:56pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 18 Jul, 2020 @ 6:56pm

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 21 Jul, 2020 @ 12:29pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 20 Jul, 2020 @ 8:53am

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked 20 Jul, 2020 @ 9:00am

Primate

Halo 3: Find your first missing links.
Unlocked 20 Jul, 2020 @ 12:41pm

Haplorrhini

Halo 3: Find a lonely missing link.
Unlocked 20 Jul, 2020 @ 12:44pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 14 Jul, 2020 @ 4:36pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked 20 Jul, 2020 @ 11:09am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked 20 Jul, 2020 @ 9:31am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked 20 Jul, 2020 @ 8:05am

Milk Carton

Halo 3: Find the poster of the missing man.
Unlocked 20 Jul, 2020 @ 12:14pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 2 Aug, 2020 @ 5:24pm

Man on the Moon

Halo 3: He's watching you.
Unlocked 20 Jul, 2020 @ 8:06am

Delicious Brains

Kill 100 Flood.
Unlocked 4 Mar, 2020 @ 7:34pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 4 Mar, 2020 @ 7:34pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 24 Jul, 2020 @ 9:13pm

Dawn

Halo 4: Complete Dawn.
Unlocked 17 Nov, 2020 @ 2:09pm

Requiem

Halo 4: Complete Requiem.
Unlocked 17 Nov, 2020 @ 3:01pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 20 Nov, 2020 @ 3:41pm

Dark Fortress

Halo 4: Beat the par score on Requiem.
Unlocked 17 Nov, 2020 @ 3:01pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 20 Nov, 2020 @ 3:41pm

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked 17 Nov, 2020 @ 2:57pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 17 Nov, 2020 @ 6:23pm

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked 20 Nov, 2020 @ 3:30pm

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked 21 Jul, 2020 @ 12:36pm

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked 29 Jul, 2020 @ 1:27pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 28 Jul, 2020 @ 11:51am

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked 31 Jul, 2020 @ 12:53pm

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked 31 Jul, 2020 @ 1:18pm

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked 31 Jul, 2020 @ 1:31pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 4 Mar, 2020 @ 7:34pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked 2 Aug, 2020 @ 2:01pm

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked 17 Nov, 2020 @ 1:27pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 31 Jul, 2020 @ 1:00pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked 24 Jul, 2020 @ 2:23pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 3 Dec, 2019 @ 4:00pm

Missing Link

Halo 3: Watching. Waiting. Plotting.
Unlocked 20 Jul, 2020 @ 12:40pm

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked 20 Jul, 2020 @ 1:19pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 3 Dec, 2019 @ 4:00pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked 20 Jul, 2020 @ 1:18pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked 20 Jul, 2020 @ 1:22pm

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked 9 Aug, 2020 @ 7:18pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 4 Mar, 2020 @ 7:34pm

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.
Unlocked 20 Jul, 2020 @ 1:29pm

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 31 Jul, 2020 @ 3:12pm

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked 1 Aug, 2020 @ 2:31pm

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked 20 Jul, 2020 @ 1:25pm

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked 22 Jul, 2020 @ 6:40pm

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked 3 Aug, 2020 @ 3:11pm

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked 20 Jul, 2020 @ 1:21pm

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked 31 Jul, 2020 @ 3:28pm

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked 20 Jul, 2020 @ 1:33pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked 20 Jul, 2020 @ 1:36pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked 20 Jul, 2020 @ 1:35pm

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked 29 Jul, 2020 @ 5:01pm

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked 9 Aug, 2020 @ 7:39pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 22 Jul, 2020 @ 6:40pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 26 Jul, 2020 @ 2:43pm

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked 29 Jul, 2020 @ 4:34pm

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked 7 Aug, 2020 @ 11:45am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked 20 Jul, 2020 @ 1:36pm

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.
Unlocked 26 Jul, 2020 @ 2:47pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 12 May, 2020 @ 11:01pm

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked 2 Aug, 2020 @ 6:34pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 7 Aug, 2020 @ 6:25pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 4:00pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 5:05pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 7 Dec, 2019 @ 10:13am

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 8 Dec, 2019 @ 5:46am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 8 Dec, 2019 @ 6:28pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 10 Dec, 2019 @ 4:54am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 11 Dec, 2019 @ 4:01am

Contender

Win 50 multiplayer games.
Unlocked 12 Dec, 2019 @ 8:03am

In It To Win It

Win 200 multiplayer games.
Unlocked 6 Aug, 2020 @ 1:35pm

Game On

Complete 50 missions or multiplayer games.
Unlocked 6 Dec, 2019 @ 6:50pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 26 Dec, 2019 @ 5:13pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 26 Jul, 2020 @ 2:38pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 14 Dec, 2019 @ 2:34pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 12 May, 2020 @ 9:10pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 18 Jul, 2020 @ 9:17pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 21 Jul, 2020 @ 1:33pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 26 Jul, 2020 @ 4:14pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 31 Jul, 2020 @ 4:23pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 6 Aug, 2020 @ 1:09pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 4:00pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 3 Dec, 2019 @ 4:00pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 7 Dec, 2019 @ 7:57am

Gruntageddon

Kill 1000 Grunts.
Unlocked 3 Dec, 2019 @ 5:02pm

Were It So Easy

Kill 1000 Elites.
Unlocked 10 Dec, 2019 @ 3:28am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 10 Dec, 2019 @ 3:26am

Dankey Kang

Kill 1000 Brutes.
Unlocked 20 Jul, 2020 @ 8:57am

Wyrmslayer

Kill 250 Hunters.
Unlocked 23 Dec, 2019 @ 6:14pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 6 May, 2020 @ 8:03pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 14 Jul, 2020 @ 4:36pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 18 Jul, 2020 @ 6:56pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 18 Jul, 2020 @ 8:47pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked 20 Jul, 2020 @ 12:29pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 14 Jul, 2020 @ 4:36pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 20 Jul, 2020 @ 12:28pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked 20 Jul, 2020 @ 11:47am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked 17 Jul, 2020 @ 8:58pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked 20 Jul, 2020 @ 12:31pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 26 Jul, 2020 @ 11:10am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 17 Nov, 2020 @ 9:17pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 18 Nov, 2020 @ 12:18pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 3 Jan, 2021 @ 11:29pm

Roses vs Violets

Halo 4: Why are you even here?
Unlocked 18 Nov, 2020 @ 12:02pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 3 Jan, 2021 @ 11:13pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 16 Dec, 2019 @ 6:58am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 20 Nov, 2020 @ 12:20pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked 17 Jul, 2020 @ 6:43pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked 17 Jul, 2020 @ 6:42pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked 17 Jul, 2020 @ 6:40pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked 15 Jul, 2020 @ 5:30pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked 17 Jul, 2020 @ 6:34pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked 15 Jul, 2020 @ 5:33pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked 17 Jul, 2020 @ 6:43pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 21 Jul, 2020 @ 1:33pm

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.
Unlocked 21 Jul, 2020 @ 1:32pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 21 Jul, 2020 @ 1:36pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 21 Jul, 2020 @ 1:35pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 20 Jul, 2020 @ 8:50am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 20 Jul, 2020 @ 8:51am

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 19 Nov, 2020 @ 9:54am

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 19 Nov, 2020 @ 9:52am

Naughty Naughty

Kill 10 Engineers.
Unlocked 4 Mar, 2020 @ 7:34pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 13 Mar, 2020 @ 9:26pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 22 Sep, 2020 @ 4:04pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 22 Sep, 2020 @ 4:07pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 22 Sep, 2020 @ 4:36pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 22 Sep, 2020 @ 4:40pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 22 Sep, 2020 @ 4:41pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 22 Sep, 2020 @ 8:17pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 22 Sep, 2020 @ 8:18pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 22 Sep, 2020 @ 8:20pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 22 Sep, 2020 @ 8:21pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 22 Sep, 2020 @ 8:24pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 22 Sep, 2020 @ 8:26pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 22 Sep, 2020 @ 8:30pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 22 Sep, 2020 @ 8:32pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 22 Sep, 2020 @ 8:34pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 22 Sep, 2020 @ 8:35pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 22 Sep, 2020 @ 8:35pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 22 Sep, 2020 @ 8:37pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 22 Sep, 2020 @ 8:38pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 22 Sep, 2020 @ 8:39pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 22 Sep, 2020 @ 8:41pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 22 Sep, 2020 @ 8:42pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 22 Sep, 2020 @ 8:43pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 22 Sep, 2020 @ 8:44pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 22 Sep, 2020 @ 8:45pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 22 Sep, 2020 @ 8:46pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 22 Sep, 2020 @ 8:49pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 22 Sep, 2020 @ 8:52pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 22 Sep, 2020 @ 8:54pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 22 Sep, 2020 @ 8:55pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 22 Sep, 2020 @ 9:18pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 22 Sep, 2020 @ 1:57pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 22 Sep, 2020 @ 4:08pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 22 Sep, 2020 @ 4:41pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 24 Sep, 2020 @ 5:37pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked 22 Sep, 2020 @ 9:18pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 22 Sep, 2020 @ 3:58pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 22 Sep, 2020 @ 4:29pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 4:54pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 24 Sep, 2020 @ 5:52pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 22 Sep, 2020 @ 8:05pm

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked 22 Sep, 2020 @ 7:55pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 24 Sep, 2020 @ 5:52pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 22 Sep, 2020 @ 4:54pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 24 Sep, 2020 @ 5:52pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 22 Sep, 2020 @ 1:45pm

One Got Away

H3: ODST: View the missing link.
Unlocked 22 Sep, 2020 @ 7:59pm

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.
Unlocked 22 Sep, 2020 @ 7:34pm

Vandalized

H3: ODST: Face it.
Unlocked 22 Sep, 2020 @ 9:25pm

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?
Unlocked 22 Sep, 2020 @ 1:54pm

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked 22 Sep, 2020 @ 7:50pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 22 Sep, 2020 @ 8:52pm

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 22 Sep, 2020 @ 9:23pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 22 Sep, 2020 @ 1:50pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 22 Sep, 2020 @ 7:42pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 22 Sep, 2020 @ 9:34pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 22 Sep, 2020 @ 4:18pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 22 Sep, 2020 @ 9:14pm

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked 22 Sep, 2020 @ 9:45pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 22 Sep, 2020 @ 7:50pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 22 Sep, 2020 @ 4:53pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 22 Sep, 2020 @ 7:50pm

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked 22 Sep, 2020 @ 7:41pm

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked 22 Sep, 2020 @ 10:05pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 22 Sep, 2020 @ 9:55pm

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked 22 Sep, 2020 @ 9:43pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 22 Sep, 2020 @ 3:43pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 22 Sep, 2020 @ 1:57pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked 21 Jul, 2020 @ 1:38pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 3 Dec, 2019 @ 4:55pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 7 Dec, 2019 @ 11:41am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 5:17pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 3 Dec, 2019 @ 5:37pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 3 Dec, 2019 @ 6:01pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 7 Dec, 2019 @ 8:14am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 7 Dec, 2019 @ 3:40pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 8 Dec, 2019 @ 3:11am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 8 Dec, 2019 @ 4:55am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 8 Dec, 2019 @ 7:03am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 8 Dec, 2019 @ 7:03am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 8 Dec, 2019 @ 7:03am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 8 Dec, 2019 @ 7:03am

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 8 Dec, 2019 @ 7:03am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 8 Dec, 2019 @ 7:03am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 8 Dec, 2019 @ 8:56am

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 8 Dec, 2019 @ 4:22pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 7 Dec, 2019 @ 11:17am

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 4 Mar, 2020 @ 7:34pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 10 Dec, 2019 @ 5:21am

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 11 Dec, 2019 @ 6:28am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 8 Dec, 2019 @ 3:38am

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 10 Dec, 2019 @ 5:39am

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 22 Dec, 2019 @ 10:39am

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked 22 Dec, 2019 @ 10:39am

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 8 Dec, 2019 @ 4:43pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 3 Dec, 2019 @ 5:17pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 3 Dec, 2019 @ 5:37pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 3 Dec, 2019 @ 6:01pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 10 Dec, 2019 @ 7:00pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 22 Dec, 2019 @ 11:16am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 8 Dec, 2019 @ 3:11am

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 10 Dec, 2019 @ 6:19am

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 7 Dec, 2019 @ 11:27am

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked 22 Dec, 2019 @ 9:53am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 4 Dec, 2019 @ 6:24am

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 10 Dec, 2019 @ 4:56am

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 10 Dec, 2019 @ 6:16pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 7 Dec, 2019 @ 9:17am

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 3 Dec, 2019 @ 5:47pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 8 Dec, 2019 @ 2:27am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 8 Dec, 2019 @ 4:09am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 3 Dec, 2019 @ 5:58pm

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked 21 Dec, 2019 @ 8:10am

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 8 Dec, 2019 @ 3:48am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 8 Dec, 2019 @ 3:50am

Front Page News

Halo: Reach: Find me in the club.
Unlocked 8 Dec, 2019 @ 2:39am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 7 Dec, 2019 @ 2:28pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 8 Dec, 2019 @ 3:42pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 21 Dec, 2019 @ 8:05am

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 7 Dec, 2019 @ 9:32am

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 7 Dec, 2019 @ 10:21am

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 7 Dec, 2019 @ 10:30am

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 7 Dec, 2019 @ 10:38am

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 7 Dec, 2019 @ 7:03am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 7 Dec, 2019 @ 2:41pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 8 Dec, 2019 @ 3:53am

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 8 Dec, 2019 @ 4:15am

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 8 Dec, 2019 @ 7:01am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 7 Dec, 2019 @ 9:29am

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 7 Dec, 2019 @ 10:15am

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 7 Dec, 2019 @ 10:29am

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 7 Dec, 2019 @ 10:39am

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked 7 Dec, 2019 @ 7:04am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 7 Dec, 2019 @ 3:06pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 8 Dec, 2019 @ 2:26am

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 8 Dec, 2019 @ 4:25am

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked 8 Dec, 2019 @ 6:01am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 8 Dec, 2019 @ 7:08am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 8 Dec, 2019 @ 7:08am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 8 Dec, 2019 @ 6:31pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 7 Aug, 2020 @ 5:11pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 13 Dec, 2019 @ 10:29pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 6 Dec, 2019 @ 7:40am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 7 Dec, 2019 @ 9:42am

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 7 Dec, 2019 @ 2:14pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 7 Dec, 2019 @ 9:29am

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked 21 Dec, 2019 @ 11:03am

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 3 Dec, 2019 @ 4:37pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 8 Dec, 2019 @ 7:27am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 3 Dec, 2019 @ 4:48pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 7 Dec, 2019 @ 9:14am

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 21 Jul, 2020 @ 1:39pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 11 Dec, 2019 @ 10:02am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 11 Dec, 2019 @ 4:32am

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 5 Dec, 2019 @ 7:22pm

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked 8 Dec, 2019 @ 2:05am

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 22 Dec, 2019 @ 11:16am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 5 Dec, 2019 @ 6:20am

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 8 Dec, 2019 @ 7:02am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 3 Dec, 2019 @ 5:45pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 3 Dec, 2019 @ 6:21pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 8 Dec, 2019 @ 2:33am



Life Story

Complete the Master Chief Saga playlist.

Checkmate

Kill 100 Watchers.

I Was Wondering What Would Break First

Kill 100 Knights.

Sample Plate

Complete three cross-game playlists.

I Dabble in Slaying

Complete one cross-game playlist.

Veteran

Complete all campaigns on Normal difficulty.

War Hero

Complete all campaigns on Heroic difficulty.

Legend

Complete all campaigns on Legendary difficulty.

Lore Master

Activate all terminals.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Flyover Country

Halo CE: Beat the par time on Halo.

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.

TLDR

Halo CE: Beat the par time on The Library.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

Scurty Bump

Halo CE: Beat the par time on Keyes.

All You Can Eat

Halo CE: Beat the par time on The Maw.

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.

Reading Room

Halo CE: Beat the par score on The Library.

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.

Reed the Strategy

Halo 2: Beat the par time on The Oracle.

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

No Man's Land

Halo 2: Beat the par time on Uprising.

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Leave None Alive

Halo 2: Beat the par score on The Oracle.

Official Business

Halo 2: Beat the par score on Gravemind.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

Seconds

Halo 2: Complete a Halo 2 playlist.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Waypoint

Halo 3: Beat the par time on The Ark.

Scarab Slide

Halo 3: Beat the par time on The Covenant.

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

Halo 3: Beat the par score on every Halo 3 level.

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

Forerunner

Halo 4: Complete Forerunner.

Infinity

Halo 4: Complete Infinity.

Reclaimer

Halo 4: Complete Reclaimer.

Composer

Halo 4: Complete Composer.

Midnight

Halo 4: Complete Midnight.

Piece of Cake

Halo 4: Beat the par time on Dawn.

Interloper

Halo 4: Beat the par time on Requiem.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

Gunslinger

Halo 4: Beat the par score on Dawn.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

Jungle Warfare

Halo 4: Beat the par score on Infinity.

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.

Head Banging

Halo 4: Beat the par score on Composer.

Witching Hour

Halo 4: Beat the par score on Midnight.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.

Flood

Halo 4: Activate Terminal 4 on Reclaimer.

Justice

Halo 4: Activate Terminal 6 on Composer.

Cryptum

Halo 4: Activate Terminal 7 on Midnight.

Terminus

Halo 4: Activate all Halo 4 Terminals.

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're No Chips

Halo 4: What do Marines know about sticks?

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

The Return of Megg

Halo 2: She's not picking up.

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Dogcatcher

Kill 1000 Crawlers.

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.

Herald of the Reclamation

Complete all campaigns on Easy difficulty.

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.

Feet First

Halo 4: Complete all Spartan Ops chapters.

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.

NMPD HQ

H3: ODST: Complete NMPD HQ.

Kikowani Station

H3: ODST: Complete Kikowani Station.

Data Hive

H3: ODST: Complete Data Hive.

Coastal Highway

H3: ODST: Complete Coastal Highway.

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.

Double Time!

H3: ODST: Beat the par time on Coastal Highway.

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.

Pour It On

H3: ODST: Beat the par score on NMPD HQ.

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.

Magic Touch

H3: ODST: Beat the par score on Data Hive.

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.