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Moonraven's Chosen In The Frozen Dawn, survive the trials of the Moonraven.

Too Close to the Sun In Ancient Evil, incinerate 20 zombies with one channel attack from the Hand of Hemera

Ammo Conservation In The Shadowed Throne, obtain the Blade without firing a gunshot.

Uber Lurker In The Tortured Path, find and shoot Klaus.

Blood Transfusion In The Frozen Dawn, traverse through the Thulian Transport with each type of zombie.

Stormraven's Chosen In The Frozen Dawn, survive the trials of the Stormraven.

Dust To Dust Complete the Main Quest in Ashes Of The Damned

Damn, I'm REALLY Good Beat The Doctor Who Cloned Me on Insane Difficulty

Here's Your Birthday Present Deploy 42 call-ins.

Move Mountains In Ancient Evil, impale 8 zombies with one charged attack from the Hand of Gaia

A Mighty Wind In Ancient Evil, fling 20 zombies with one channel attack from the Hand of Ouranos

Scientific Breakthrough Equip 2 Minor Augments each on a Field Upgrade, Perk, and Ammo Mod

Over Engineered In The Tortured Path, collect 25 Engineered Parts.

Bloodraven's Chosen In The Frozen Dawn, survive the trials of the Bloodraven.

Bell of the Snowball In Tag der Toten, ring all four bells with thrown snowballs in under 12 seconds

Goat Got Brains Find the Knowledge Stone

Kingfall In The Frozen Dawn, defeat the ancient evil.

The Best Offense is a Good Defense In Ancient Evil, kill a Gegenees using only Apollo's Will

Electromagnetic Awakening Party In Alpha Omega, begin Nikolai’s Grand Scheme

I Have the Power In The Tortured Path, assemble the Sword of Barbarossa.

Greek Tragedy In Ancient Evil, finish what was started

Mile High Jug In Tag der Toten, break the jar on top of the lighthouse with the Strife

Extra Tortured Path In The Tortured Path, successfully escape from every map without using Blitz

Loremaster Collect all Intel in Co-Op Campaign and Endgame

Weapon Lord In The Frozen Dawn, kill 100 zombies with each Raven Weapon in a single match.

David, Meet Goliath In The Tortured Path, defeat the Guardian solo.

Hell of a Ride Take a ride on Charons boat

Chug! Chug! Chug! Chug! In Alpha Omega, buy all four perks in any order in 35 seconds or less

Going Green In Tag der Toten, open all paths without turning on the power

Appliance in Disguise Find the Space Stone

Experimental Prototype In Alpha Omega, construct a Ray Gun

Pack Your Bags In Tag der Toten, pack a weapon in all Pack-a-Punch locations in a single match

Lifeline In Tag der Toten, use all the ziplines without killing an enemy or going in to last stand in a single match

Football is Everything Play a Women's International football match

It's All a Simulation What a cop-out

Gastroscopy Find the Kidney Stone

Abnormal Energy Bill In Tag der Toten, light up all the totems in a single match

Dr. Pheelsgood Help all the patients as Dr. Pilgor

I Love History Sit through the whole history documentary

You Gotta Licket to Ride Lick the flying train

Fowl Five Piece Get a Chain of 5 chickens strung together in Dead Ops Arcade

Ray Gun Bonanza In Alpha Omega, construct all Ray Guns in a single match

So Aerodynamic Get flattened while driving the Trojan Goat

It's a Toss-Up In Alpha Omega, kill 15 Jolting Jacks on rooftops with grenades in a single match

Expert Curator Unlock 3 Relics on Ashes of the Damned

Try Hard With a Vengeance Find all Multiverse Trinkets

Ray-gnarok In Alpha Omega, stun 10 zombies at once with the Ray Gun Mk. II-V

It's in the Blood! Go from being a Player to the Manager (or Player Manager) in Career Mode

Good Soldiers Discover the secrets of a war hero

Ultrasonic Speedy Lick Speedy while looking like Speedy