-There are a few things now that have changed since their last update and ive updated accordingly but some achivs are bugged/glitchy (i.e get 2 achivs from only completing one/Comsumable Mechs affecting the challange sometimes etc)

=====================*Unlock Requirements*========================

===Bloodraven Hunter===

$-Collect three random parts (A to C) by killing Treasure zombies in The Darkest Shore.

===Deathraven Hunter===

$-Survive 26 waves without opening doors
$-Survive 21 waves without sprinting-NOTE unbind your sprint key as has been know to be buggy
$-Survive 21 waves without opening any doors

===The Hunter from Seville===

$-Get 25,000 Jolts before round 15.
$-Get 30,000 Jolts before round 15.
$-Escape with over 30,000 Jolts (i.e. Beat main Easter Egg).

===Deathraven Mountaineer===

$-Don't take any damage for 2 minutes whilst opening the Corpse Gate in the sub pen with the fire pit on.
$-Get headshots while zombies are on fire while opening the Corpse Gate in sub pen.
$-Use the Propeller Trap to get kills while in the Fire Pit.

***===The Mountaineer From Ruskeala===***Updated 7/4/2018***

$-Complete the Pommel without using the ranged Saw Blade for any kills.
$-Complete the Pommel without getting any damage or saving downed players.
(If in GROUP others can get damage as long as you dont, will not give challange completion for whole group tho only you)
$-*Collect the Pommel without Specials, Self Revives, mods or consumables*

Note-
Each Challange requires for completion of Pommel, to do All Spine Rituals and final Pommel Ritual room.

===Bloodraven Survivalist===

$-Escape the map solo.
$-Escape the map without going down in the BOSS fight.
$-Escape the map without taking damage from the BOSS's special attacks

***===Deathraven Survivalist===***Updated 1/4/2018***

$-SOLO-Kill all Zombies on the initial Beach scene using only Headshots.
$-SOLO-Kill all Zombies on the initial Beach scene using only Melee attacks.
$-SOLO or GROUP-Kill all Zombies on the initial Beach scene whilst crouched.

===Survivalist from Hanoi===

$-Kill 3 Meuchlers with traps in a single game.
$-Survive 4 waves back-to-back using only traps.
$-Escape without using any traps.

***===Bloodraven Slayer===***7/4/2018***

$-Destroy every destroyer (ship) without missing.
$-Protect the Bomber zombie that carries the Artillery battery without him taking any damage.
$-*Get 30 headshots on Bomber zombies while riding the minecart.
(Solo is abit buggy, headshots sometimes differ)
(If In GROUP-Everyone has to get at least 1 headshot,You need to do 10)

***===Deathraven Slayer===***Updated 7/4/2018***

$-*SOLO-Survive 25 waves with the first mystery box weapon you get.
$-*SOLO-Finish 25 consecutive waves using only the Gewehr 43, Sten or GPMG.
$-*SOLO or GROUP-Survive 5 rounds back-to-back using only the Pommel.

Note:-
-Do not use Consumables after Wep Selected
-Dont pickup Nukes or InstaKill
-Dont Kill Zombies with Bombers Bomb, but you can kill Bomber with its own bomb

===****The Slayer from Casablanca* ***updated 28/3/2018****===

$-*escape the map without spending 10 000 per player
$-*obtain the pommel without spending 20 000 overall , going down or pursharing armor
$-Survive until round 41 without spending more than 10,000 Jolts.

===Bloodraven Mountaineer===

Note: The Bloodraven Mountaineer must be obtained in Gröesten Haus.

$-Survive to round 30 without any downed players
$-Survive 20 rounds without taking any damage
$-Defeat the Brenner (only spawns at round 50+)