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Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

A better world You have managed to reconcile all the factions and restore balance

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Rookie of the Year Earn a B Rank in the Trial of Initiation

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Sleuth Unlock all intel (videos and audio files)

Guardian of love Be in a relationship with Kurt

I've Got This Acquire all upgrades

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

All Going To Plan! Master Zangief! I fought in 50 network battles! The ring came to life with the clash of burning spirits! (Excludes Battle Lounge)

Salute Me Achieve the rank of Lieutenant.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Never Speak of This Again Finish Extermination

Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Extracurricular Beat any bonus level

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Moocifer Create a Cow Demon

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

YOU CAN'T RUN 10 wins as a hider in Hide n Seek Mode
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Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

A preserved Alliance You have decided to save the Alliance from the Guard's coup

In the name of the Enlightened You have decided to save Thélème from the Guard's coup

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Burgertown Escort Service Rescue 1 survivor in Infection.

Undiscovered Truths Find all the intel hidden in Nightfall.

A passion for extreme Complete the game in extreme mode

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

High Score In Zombie Rush, obtain a Personal Score of 250,000

He Talked Too Much Defeat Emerson Miller

Island for sale You have favoured the old world at the expense of your roots

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

Come On And ... Slam 10 zombies at once in Outbreak.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Two's Company, Four's a Party Complete any Adventure level with 4 players.

Love and botany Be in a relationship with Aphra

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

All in Find the Morenia

Alright, Alright Survive until round 10 in Infection.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Multiplicitous In Zombie Rush, get your score multiplier up to 100