Rufiest » Games » Halo: The Master Chief Collection Stats

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423 of 700 (60%) achievements earned:
Personal Achievements
 

Life Story

Complete the Master Chief Saga playlist.
Unlocked 20 Jul, 2021 @ 4:46pm

Just Getting Started

Kill 100 enemies or players.
Unlocked 7 Dec, 2019 @ 7:05pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked 7 Dec, 2019 @ 7:17pm

The One Percent

Kill 100 Elites.
Unlocked 7 Dec, 2019 @ 9:43pm

Spoilsport

Kill 100 Jackals.
Unlocked 7 Dec, 2019 @ 10:10pm

Going Bananas

Kill 100 Brutes.
Unlocked 7 Dec, 2019 @ 11:45pm

Hunters Hunted

Kill 50 Hunters.
Unlocked 27 May, 2020 @ 3:12pm

Checkmate

Kill 100 Watchers.
Unlocked 20 Jul, 2021 @ 3:50pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked 7 May, 2021 @ 9:53pm

Pest Control

Kill 100 Crawlers.
Unlocked 17 Apr, 2021 @ 3:28pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked 7 Sep, 2020 @ 11:37pm

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked 18 Apr, 2021 @ 11:17am

The Guardians Are Coming

Get killed by the Guardians.
Unlocked 18 Jul, 2020 @ 6:51pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked 7 Dec, 2019 @ 7:39pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked 7 Dec, 2019 @ 11:27pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked 14 Dec, 2019 @ 3:10pm

Tempered Blade

Win 10 multiplayer games.
Unlocked 10 Dec, 2019 @ 4:30pm

Forged in Fire

Win 100 multiplayer games.
Unlocked 3 Jan, 2020 @ 6:09pm

Sample Plate

Complete three cross-game playlists.
Unlocked 5 Jul, 2022 @ 4:26pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked 20 Jul, 2021 @ 4:46pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked 7 Dec, 2019 @ 8:58pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked 16 May, 2021 @ 7:08pm

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked 7 Dec, 2019 @ 4:55pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked 3 Mar, 2020 @ 4:34pm

Halo

Halo CE: Complete Halo.
Unlocked 3 Mar, 2020 @ 5:05pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked 3 Mar, 2020 @ 2:44pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked 3 Mar, 2020 @ 4:10pm

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked 3 Mar, 2020 @ 4:10pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked 3 Mar, 2020 @ 5:43pm

The Library

Halo CE: Complete The Library.
Unlocked 3 Mar, 2020 @ 6:21pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked 3 Mar, 2020 @ 7:20pm

Keyes

Halo CE: Complete Keyes.
Unlocked 3 Mar, 2020 @ 7:53pm

The Maw

Halo CE: Complete The Maw.
Unlocked 3 Mar, 2020 @ 8:38pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked 17 Dec, 2021 @ 6:28pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked 24 Apr, 2024 @ 10:36pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked 9 Oct, 2023 @ 2:35pm

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked 24 Dec, 2023 @ 8:57am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked 5 Apr, 2023 @ 8:24pm

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked 17 Dec, 2021 @ 9:59am

Charted

Halo CE: Beat the par score on The Silent Cartographer.
Unlocked 9 Oct, 2023 @ 2:35pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked 24 Apr, 2024 @ 10:36pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked 30 May, 2021 @ 5:29pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked 19 Apr, 2024 @ 5:26pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked 3 Mar, 2020 @ 8:38pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked 17 Dec, 2021 @ 9:59am

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked 3 Mar, 2020 @ 4:17pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked 3 Mar, 2020 @ 2:37pm

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked 24 Apr, 2024 @ 10:36pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked 3 Mar, 2020 @ 8:38pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked 8 Dec, 2019 @ 11:20am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked 8 Dec, 2019 @ 11:20am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked 24 Oct, 2020 @ 1:43pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked 24 Apr, 2024 @ 10:36pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked 14 May, 2020 @ 2:50pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked 4 Sep, 2020 @ 6:40pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked 5 Sep, 2020 @ 11:03pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked 5 Sep, 2020 @ 11:26pm

Oracle

Halo 2: Complete The Oracle.
Unlocked 7 Sep, 2020 @ 8:34pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked 7 Sep, 2020 @ 8:50pm

Regret

Halo 2: Complete Regret.
Unlocked 7 Sep, 2020 @ 9:18pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked 7 Sep, 2020 @ 9:45pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked 7 Sep, 2020 @ 10:18pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked 7 Sep, 2020 @ 10:55pm

Uprising

Halo 2: Complete Uprising.
Unlocked 7 Sep, 2020 @ 11:13pm

High Charity

Halo 2: Complete High Charity.
Unlocked 7 Sep, 2020 @ 11:26pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked 7 Sep, 2020 @ 11:55pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked 4 Sep, 2020 @ 6:11pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked 4 Jun, 2021 @ 3:26pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked 5 Sep, 2020 @ 11:03pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked 4 Jun, 2021 @ 3:58pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked 7 Sep, 2020 @ 8:34pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked 7 Sep, 2020 @ 8:50pm

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked 10 Jun, 2021 @ 8:45pm

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked 7 Sep, 2020 @ 11:13pm

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked 7 Sep, 2020 @ 11:26pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked 27 Dec, 2023 @ 1:23pm

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked 4 Jun, 2021 @ 3:26pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked 5 Sep, 2020 @ 11:03pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked 5 Sep, 2020 @ 11:26pm

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked 7 Sep, 2020 @ 8:50pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked 7 Sep, 2020 @ 9:18pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked 7 Sep, 2020 @ 10:55pm

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked 7 Sep, 2020 @ 11:55pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked 4 Jun, 2021 @ 3:37pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked 4 Jun, 2021 @ 3:48pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked 4 Jun, 2021 @ 4:11pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked 4 Jun, 2021 @ 6:14pm

Delighted

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

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked 7 Sep, 2020 @ 10:40pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked 7 Sep, 2020 @ 11:07pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked 7 Sep, 2020 @ 11:22pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked 7 Sep, 2020 @ 11:55pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked 24 Apr, 2024 @ 10:36pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked 7 Sep, 2020 @ 10:02pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked 14 May, 2020 @ 2:52pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked 24 Apr, 2024 @ 10:36pm

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked 24 Apr, 2024 @ 10:36pm

Scarab Lord

Halo 2: Acquire the Scarab Gun.
Unlocked 24 Apr, 2024 @ 10:36pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked 27 Dec, 2023 @ 11:49am

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked 5 Sep, 2020 @ 11:04pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked 7 Sep, 2020 @ 10:30pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked 24 Apr, 2024 @ 10:36pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked 13 May, 2020 @ 12:08pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked 13 May, 2020 @ 12:26pm

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked 24 Apr, 2024 @ 10:36pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked 16 May, 2021 @ 7:53pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked 26 Feb, 2023 @ 9:15pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked 13 May, 2020 @ 12:16pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked 13 May, 2020 @ 12:16pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked 9 Oct, 2023 @ 2:35pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked 6 Aug, 2020 @ 10:08am

Holdout

Halo 3: Complete Crow's Nest.
Unlocked 6 Aug, 2020 @ 10:28am

The Road

Halo 3: Complete Tsavo Highway.
Unlocked 6 Aug, 2020 @ 10:43am

Assault

Halo 3: Complete The Storm.
Unlocked 6 Aug, 2020 @ 11:00am

Cleansing

Halo 3: Complete Floodgate.
Unlocked 6 Aug, 2020 @ 11:15am

Refuge

Halo 3: Complete The Ark.
Unlocked 6 Aug, 2020 @ 11:46am

Last Stand

Halo 3: Complete The Covenant.
Unlocked 16 May, 2021 @ 7:08pm

The Key

Halo 3: Complete Cortana.
Unlocked 6 Aug, 2020 @ 1:23pm

Return

Halo 3: Complete Halo.
Unlocked 6 Aug, 2020 @ 1:23pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked 15 Dec, 2019 @ 8:07pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked 6 Aug, 2020 @ 10:28am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked 6 Aug, 2020 @ 10:43am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked 6 Aug, 2020 @ 11:00am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked 6 Aug, 2020 @ 11:15am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked 13 Aug, 2020 @ 8:54pm

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked 19 Jul, 2021 @ 11:19pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked 6 Aug, 2020 @ 10:08am

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked 22 Apr, 2023 @ 10:36pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked 6 Aug, 2020 @ 11:00am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked 22 Apr, 2023 @ 11:53pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked 6 Aug, 2020 @ 11:46am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked 6 Oct, 2023 @ 7:28pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked 6 Aug, 2020 @ 1:23pm

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked 6 Oct, 2023 @ 8:35pm

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked 6 Oct, 2023 @ 8:35pm

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked 6 Aug, 2020 @ 10:05am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked 17 Aug, 2020 @ 6:36pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked 16 May, 2021 @ 7:08pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked 26 Sep, 2024 @ 4:17pm

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked 7 Jul, 2022 @ 4:56pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked 16 May, 2021 @ 6:14pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked 6 Aug, 2020 @ 9:56am

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked 24 Apr, 2024 @ 10:36pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked 24 Apr, 2024 @ 10:36pm

Delicious Brains

Kill 100 Flood.
Unlocked 3 Mar, 2020 @ 5:47pm

Zombie Repeller

Kill 1000 Flood.
Unlocked 3 Mar, 2020 @ 8:18pm

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked 24 Apr, 2024 @ 10:36pm

Dawn

Halo 4: Complete Dawn.
Unlocked 27 Dec, 2020 @ 12:28pm

Requiem

Halo 4: Complete Requiem.
Unlocked 27 Dec, 2020 @ 1:48pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked 17 Apr, 2021 @ 3:52pm

Infinity

Halo 4: Complete Infinity.
Unlocked 18 Apr, 2021 @ 11:52am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked 18 Apr, 2021 @ 12:59pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked 7 May, 2021 @ 8:59pm

Composer

Halo 4: Complete Composer.
Unlocked 7 May, 2021 @ 9:38pm

Midnight

Halo 4: Complete Midnight.
Unlocked 7 May, 2021 @ 10:22pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked 27 Dec, 2020 @ 12:28pm

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked 28 Dec, 2023 @ 12:59pm

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked 20 Jul, 2021 @ 2:13pm

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked 20 Jul, 2021 @ 2:53pm

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked 20 Jul, 2021 @ 4:02pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked 20 Jul, 2021 @ 4:21pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked 20 Jul, 2021 @ 4:46pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked 17 Apr, 2021 @ 3:52pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked 18 Apr, 2021 @ 11:52am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked 18 Apr, 2021 @ 12:59pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked 7 May, 2021 @ 8:59pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked 7 May, 2021 @ 9:38pm

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked 7 May, 2021 @ 10:22pm

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked 17 Apr, 2021 @ 3:26pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked 18 Apr, 2021 @ 11:23am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked 18 Apr, 2021 @ 12:51pm

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked 20 Jul, 2021 @ 4:29pm

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked 7 May, 2021 @ 10:22pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked 7 May, 2021 @ 10:22pm

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked 24 Apr, 2024 @ 10:36pm

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked 6 Jul, 2023 @ 6:49pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked 7 Sep, 2020 @ 11:55pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked 24 Apr, 2024 @ 10:36pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked 5 Jul, 2022 @ 1:42pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked 8 Dec, 2019 @ 11:20am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked 24 Apr, 2024 @ 10:36pm

Game Master

Created and saved 5 Custom Game types.
Unlocked 21 Jul, 2021 @ 9:13pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked 16 Jul, 2021 @ 12:12am

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked 26 Feb, 2023 @ 9:15pm

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked 24 Apr, 2024 @ 10:36pm

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked 24 Apr, 2024 @ 10:36pm

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked 12 May, 2020 @ 10:45pm

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked 13 May, 2020 @ 12:06pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked 12 May, 2020 @ 10:14pm

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked 15 Jun, 2020 @ 7:44pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked 5 Sep, 2020 @ 11:20pm

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked 13 Aug, 2020 @ 8:54pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked 1 Jan, 2020 @ 9:18pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked 3 Mar, 2020 @ 4:57pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked 14 May, 2020 @ 2:24pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked 1 Jun, 2020 @ 2:48pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked 6 Aug, 2020 @ 2:38pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked 17 Aug, 2020 @ 9:46pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked 7 Sep, 2020 @ 10:03pm

Contender

Win 50 multiplayer games.
Unlocked 19 Dec, 2019 @ 2:57pm

In It To Win It

Win 200 multiplayer games.
Unlocked 27 May, 2020 @ 10:53am

Game On

Complete 50 missions or multiplayer games.
Unlocked 10 Dec, 2019 @ 4:30pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked 27 Dec, 2019 @ 12:17pm

Sharpshooter

Win 150 multiplayer games.
Unlocked 5 Feb, 2020 @ 3:59pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked 16 Dec, 2019 @ 8:23pm

Battle Hardened

Win 250 multiplayer games.
Unlocked 16 May, 2021 @ 9:34am

Up All Night

Complete 250 missions or multiplayer games.
Unlocked 31 Dec, 2019 @ 2:36pm

Thermopylae

Win 300 multiplayer games.
Unlocked 21 Jul, 2021 @ 10:28pm

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked 2 Jan, 2020 @ 12:17am

Striking Fear in Their Hearts

Win 350 multiplayer games.
Unlocked 1 Aug, 2021 @ 8:44pm

Committed

Complete 350 missions or multiplayer games.
Unlocked 3 Jan, 2020 @ 6:30pm

Steady Aim

Win 400 multiplayer games.
Unlocked 16 Jun, 2022 @ 3:53pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked 12 Jan, 2020 @ 4:12pm

Quick Trigger Finger

Win 450 multiplayer games.
Unlocked 30 Aug, 2022 @ 10:17pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked 5 Feb, 2020 @ 3:02pm

Multiplayer Champion

Win 500 multiplayer games.
Unlocked 18 Apr, 2023 @ 10:06pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked 18 Feb, 2020 @ 7:06pm

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked 7 Dec, 2019 @ 10:01pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked 8 Dec, 2019 @ 12:20am

Foe Hammer

Kill 5,000 enemies or players.
Unlocked 30 Dec, 2019 @ 6:02pm

Gruntageddon

Kill 1000 Grunts.
Unlocked 31 Dec, 2019 @ 5:26pm

Were It So Easy

Kill 1000 Elites.
Unlocked 18 Feb, 2020 @ 6:37pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked 6 Aug, 2020 @ 2:36pm

Dankey Kang

Kill 1000 Brutes.
Unlocked 22 Sep, 2020 @ 7:23pm

Wyrmslayer

Kill 250 Hunters.
Unlocked 22 Nov, 2023 @ 1:43pm

Dogcatcher

Kill 1000 Crawlers.
Unlocked 24 Apr, 2024 @ 10:36pm

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked 3 Mar, 2020 @ 8:38pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked 7 Sep, 2020 @ 11:55pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked 16 May, 2021 @ 7:08pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked 7 May, 2021 @ 10:22pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked 16 May, 2021 @ 7:08pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked 17 Aug, 2020 @ 7:11pm

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked 13 Aug, 2020 @ 8:01pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked 17 Aug, 2020 @ 6:44pm

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked 7 Sep, 2021 @ 8:38pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked 12 Jun, 2022 @ 5:23pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked 24 Apr, 2024 @ 10:36pm

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked 24 Apr, 2024 @ 10:36pm

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked 24 Apr, 2024 @ 10:36pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked 24 Apr, 2024 @ 10:36pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked 24 Apr, 2024 @ 10:36pm

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.
Unlocked 23 Feb, 2024 @ 5:35pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked 25 Feb, 2020 @ 7:33pm

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.
Unlocked 17 Jul, 2021 @ 10:28pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked 16 Dec, 2019 @ 7:37pm

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked 31 Dec, 2019 @ 1:30pm

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.
Unlocked 1 Sep, 2021 @ 1:43pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 24 Apr, 2024 @ 10:36pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked 13 May, 2020 @ 2:43pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked 13 May, 2020 @ 3:55pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked 14 Aug, 2020 @ 11:49am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked 26 Feb, 2023 @ 9:49pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked 5 Sep, 2022 @ 7:19pm

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked 5 Sep, 2022 @ 7:19pm

Naughty Naughty

Kill 10 Engineers.
Unlocked 3 Mar, 2020 @ 2:06pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked 24 Oct, 2020 @ 11:24am

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked 24 Oct, 2020 @ 11:26am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked 24 Oct, 2020 @ 11:30am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked 24 Oct, 2020 @ 11:35am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked 24 Oct, 2020 @ 12:10pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked 24 Oct, 2020 @ 12:15pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked 24 Oct, 2020 @ 12:23pm

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked 24 Oct, 2020 @ 12:31pm

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked 24 Oct, 2020 @ 12:35pm

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked 24 Oct, 2020 @ 12:39pm

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked 24 Oct, 2020 @ 12:42pm

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked 24 Oct, 2020 @ 1:04pm

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked 24 Oct, 2020 @ 1:07pm

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked 24 Oct, 2020 @ 1:10pm

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked 24 Oct, 2020 @ 1:17pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked 24 Oct, 2020 @ 1:51pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked 24 Oct, 2020 @ 1:55pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked 24 Oct, 2020 @ 2:00pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked 24 Oct, 2020 @ 2:31pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked 24 Apr, 2024 @ 10:36pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked 24 Oct, 2020 @ 3:48pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked 24 Oct, 2020 @ 3:48pm

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked 24 Oct, 2020 @ 11:06am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked 24 Oct, 2020 @ 11:46am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked 24 Oct, 2020 @ 1:27pm

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked 24 Oct, 2020 @ 2:34pm

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked 24 Oct, 2020 @ 12:45pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked 24 Oct, 2020 @ 2:03pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked 24 Oct, 2020 @ 11:22am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked 24 Oct, 2020 @ 12:04pm

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked 24 Oct, 2020 @ 1:48pm

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked 24 Oct, 2020 @ 2:51pm

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked 24 Oct, 2020 @ 1:02pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked 24 Oct, 2020 @ 2:27pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked 24 Oct, 2020 @ 3:19pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked 24 Oct, 2020 @ 3:48pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked 24 Apr, 2024 @ 10:36pm

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked 29 Apr, 2024 @ 1:38pm

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked 24 Apr, 2024 @ 10:36pm

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked 24 Apr, 2024 @ 10:36pm

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked 29 Apr, 2024 @ 1:38pm

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked 24 Apr, 2024 @ 10:36pm

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked 29 Apr, 2024 @ 1:38pm

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked 29 Apr, 2024 @ 1:38pm

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked 24 Oct, 2020 @ 1:48pm

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked 29 Apr, 2024 @ 1:38pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked 24 Oct, 2020 @ 3:19pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked 21 Sep, 2020 @ 11:35pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked 14 Nov, 2021 @ 4:21pm

One Got Away

H3: ODST: View the missing link.
Unlocked 24 Oct, 2020 @ 3:51pm

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked 24 Apr, 2024 @ 10:36pm

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked 24 Apr, 2024 @ 10:36pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked 21 Sep, 2020 @ 9:26pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked 22 Sep, 2020 @ 3:38pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked 15 Dec, 2019 @ 8:07pm

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked 24 Oct, 2020 @ 1:47pm

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked 24 Apr, 2024 @ 10:36pm

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked 29 Apr, 2024 @ 1:38pm

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked 29 Apr, 2024 @ 1:38pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked 24 Oct, 2020 @ 12:03pm

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked 29 Apr, 2024 @ 1:38pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked 24 Apr, 2024 @ 10:36pm

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked 24 Oct, 2020 @ 11:12am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked 24 Oct, 2020 @ 12:03pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked 7 Dec, 2019 @ 7:10pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked 24 Apr, 2024 @ 10:36pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked 7 Dec, 2019 @ 7:34pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked 7 Dec, 2019 @ 9:22pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked 7 Dec, 2019 @ 9:41pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked 7 Dec, 2019 @ 10:16pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked 7 Dec, 2019 @ 10:55pm

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked 7 Dec, 2019 @ 11:27pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked 7 Dec, 2019 @ 11:54pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked 8 Dec, 2019 @ 12:36am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked 8 Dec, 2019 @ 12:36am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked 8 Dec, 2019 @ 12:36am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked 27 May, 2020 @ 1:45pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked 15 Dec, 2019 @ 8:07pm

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked 15 Dec, 2019 @ 8:07pm

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked 17 Aug, 2020 @ 7:55pm

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked 15 Dec, 2019 @ 8:07pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked 15 Dec, 2019 @ 8:07pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked 15 Dec, 2019 @ 8:07pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked 15 Dec, 2019 @ 8:07pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked 15 May, 2021 @ 5:21pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked 15 Dec, 2019 @ 8:07pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked 8 Nov, 2021 @ 5:43pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked 15 Dec, 2019 @ 8:07pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked 17 Aug, 2020 @ 7:55pm

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked 8 Dec, 2019 @ 11:20am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked 16 Dec, 2019 @ 8:23pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked 15 Dec, 2019 @ 8:07pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked 8 Dec, 2019 @ 1:17pm

Parting the Sea

Halo: Reach: Beat the par score on Exodus.
Unlocked 15 Dec, 2019 @ 8:07pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked 8 Dec, 2019 @ 3:23pm

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.
Unlocked 15 Dec, 2019 @ 8:07pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked 8 Dec, 2019 @ 5:00pm

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked 15 Dec, 2019 @ 8:07pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked 15 Dec, 2019 @ 8:07pm

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.
Unlocked 15 Dec, 2019 @ 8:07pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked 7 Nov, 2021 @ 9:09pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked 15 Dec, 2019 @ 8:07pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked 8 Dec, 2019 @ 12:54pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked 15 Dec, 2019 @ 8:07pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked 7 Dec, 2019 @ 9:28pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked 7 Dec, 2019 @ 11:07pm

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked 8 Dec, 2019 @ 3:37pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked 7 Dec, 2019 @ 9:39pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked 7 Dec, 2019 @ 11:17pm

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked 15 Dec, 2019 @ 8:07pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked 15 Dec, 2019 @ 8:07pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked 7 Dec, 2019 @ 11:17pm

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked 7 Dec, 2019 @ 10:22pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked 15 Dec, 2019 @ 8:07pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked 15 May, 2021 @ 7:17pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked 8 Dec, 2019 @ 4:14pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked 15 Dec, 2019 @ 8:07pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked 15 Dec, 2019 @ 8:07pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked 15 Dec, 2019 @ 8:07pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked 15 Dec, 2019 @ 8:07pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked 15 Dec, 2019 @ 8:07pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked 15 Dec, 2019 @ 8:07pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked 15 Dec, 2019 @ 8:07pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked 15 Dec, 2019 @ 8:07pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked 8 Dec, 2019 @ 12:15am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked 15 Dec, 2019 @ 8:07pm

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked 15 Dec, 2019 @ 8:07pm

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
Unlocked 15 Dec, 2019 @ 8:07pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked 20 Oct, 2021 @ 11:29pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked 13 Nov, 2021 @ 9:21pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked 14 Dec, 2019 @ 3:04pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked 8 Dec, 2019 @ 10:34am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked 15 Dec, 2019 @ 8:07pm

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked 9 Dec, 2019 @ 5:42pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked 15 Dec, 2019 @ 8:07pm

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked 15 Dec, 2019 @ 8:07pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked 7 Dec, 2019 @ 7:25pm

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked 7 Dec, 2019 @ 10:11pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked 7 Dec, 2019 @ 4:55pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked 15 Dec, 2019 @ 8:07pm

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked 15 Dec, 2019 @ 8:07pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked 10 Dec, 2019 @ 2:49pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked 10 Dec, 2019 @ 8:03pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked 3 Jan, 2020 @ 8:38pm

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.
Unlocked 17 Aug, 2020 @ 9:55pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked 9 Dec, 2019 @ 5:36pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked 15 Dec, 2019 @ 8:07pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked 7 Dec, 2019 @ 9:27pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked 9 Dec, 2019 @ 4:19pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked 7 Dec, 2019 @ 11:10pm



Mystery Achievement

Inscrutable. Mysterious.

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.

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.

Would It've Killed You To Take The Elevator

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

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.

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.

Vetro Strike

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

Circuit Breaker

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

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.

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.

Mind Games

Halo CE: Activate Terminal 9 on Keyes.

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.

Believe in a Hero

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

Living Legend

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

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

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.

A Fine Choice

Halo CE: Complete a Halo: CE playlist.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.

Megg

Halo CE: It's a sign.

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.

Goat Roped

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

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Force of Will

Halo 2: Beat the par time on Gravemind.

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.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

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

Curious

Halo 2: Activate Terminal 1 on Cairo Station.

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.

Enamored

Halo 2: Activate Terminal 7 on Regret.

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.

Toybox

Halo 2: Collect all eight Halo toys.

Hero

Halo 2: Complete every level of the game on Heroic difficulty.

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.

HI BEN

Halo 2: Oh, hi!

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

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.

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.

Inundation

Halo 3: Activate Terminal 2 on The Ark.

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.

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.

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

Heading to his Destiny

Halo 3: Destined for greatness.

Sounds Familiar

Halo 3: This stuff is your history!

Hippo Hero

Halo 3: Who DARED to discard this brave animal?

Milk Carton

Halo 3: Find the poster of the missing man.

Man on the Moon

Halo 3: He's watching you.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

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

Gimme That

Halo 4: Beat the par time on Reclaimer.

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.

Dark Fortress

Halo 4: Beat the par score on Requiem.

You Had it Coming

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

War

Halo 4: Activate Terminal 1 on Requiem.

Knights

Halo 4: Activate Terminal 5 on Shutdown.

Justice

Halo 4: Activate Terminal 6 on Composer.

Terminus

Halo 4: Activate all Halo 4 Terminals.

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.

You're No Chips

Halo 4: What do Marines know about sticks?

You're Joking

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

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

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

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.

Mortardom

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

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

The Return of Megg

Halo 2: She's not picking up.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

Skeet Shooter

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

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.

Top Gungoose

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

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

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.

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.

Chest of Gold

Halo 4: Complete a Halo 4 playlist.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.

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.

Roses vs Violets

Halo 4: Why are you even here?

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.

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.

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.

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

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.

Record Store Owner

H3: ODST: Find all 30 Audio Logs.

Floor It!

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

Overtaken By Events

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

Can't Stop Here, This is Brute Country

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

Pour It On

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

Squid Jackpot!

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

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.

Nagato Makes Moving Easy

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

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.

Shoot and Scoot

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

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..

Fast Fall

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

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty

Keep Your Foot on the Pedrogas

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

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).