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Abandon Ship In Voyage of Despair, complete the Trial

YOU ARE A DEMON Shatter 25 times at speed

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

When the Explosion is Just Right As Alex, use Yateveo's Self Destruct to defeat 1 Survivor during a match.

Power Struggle In Classified, reach round 20 without turning on the power

Rookie Fighter Get a bronze medal for any Combat U-Trial.

I Can't Quit You Dom Complete all acts in co-op (on any difficulty)
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Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

Charted Find every hidden terminal.

Chosen by History Defeat Samuel without taking any damage on Hard difficulty or above.

Minesweeper As Alex, use traps to defeat Survivors 4 times in a single match.

Das ist gut In The Shadowed Throne, find the Ubersprengen.

We've Only Just Begun In The Tortured Path, successfully escape from Into the Storm.

Time's Up, Let's Do This! As Spencer, run out the clock and win a match while your Disintegration Field is active.

One Punch Defeat Survivors using the Tyrant's Bull Rush 2 times in a single match.

Monster Kill Kill 1000 monsters

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Demolition Derby Kill all enemies while escaping the collapsing tower block after rescuing Anne

Powerbuff Girl As Annette, have a creature with 3 buffs survive for 1 minute.

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

Two birds, one stone Kill multiple enemies with a grenade

Collared Collect five collars during one Collar War round.

Hugs! Kill 20 enemies in a single burst of Explosive Touch in Carrier.

The Highest Office In Classified, reach round 20 without using an elevator

Most Escape Alive In Blood of the Dead, escape

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Abandon All Hope Rescue 4 survivors in a single game of Infection.

Level 10 Reach level 10
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The Conqueror Participate in securing the location 4 times in one Domination round.

Overachiever In Origins, complete all 4 Challenges in one game.

Brave New World Discover the Dark Playground

Head Games You dropped dad's head through the basketball hoop!

She Crazy Finished the game with the normal ending.

Getting My Feet Wet Win once in all game modes.

Special Agent Get a bronze medal for any One Life U-Trial.

Scratching and Shooting Use the DJ decks during the shootout in the casino

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Target Score Junkie! Beat the target score in every Chapter (Points Count Mode).

Whack-A-Grub Close all 4 e-holes around the fountain in Fish in a Barrel without any Locust fully emerging

Atomic Heart Complete the game on Armageddon

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

TR's Secret Stash Find the Secret in Act 6.

Hammer Slammer Damage enemies with Roundhouse Spin and Web Hammer 10 times each

One step forward Complete Find & Replace

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Playing The Field Play in all of the game modes.

We Need Him Alive Don't hurt Keach during the chase and interrogation in the Casino mission

Telefragathon Telefrag 50 enemies in a single match in Carrier.

New Recruit Get a bronze medal for any Squad U-Trial.

Tier 1 Completed the campaign on Tier 1 difficulty