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Finito Complete all Mission Stories in Landslide.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Stealing the Spotlight Assassinate Bosco with the monster teeth, in a pyrotechnics explosion, and in a fire.

Full Marks Infiltration - Complete all the Challenges

Mud Aficionado As a Fireteam member, cover yourself in Mud completely 50 times
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A Golden Opportunity Complete all Mission Stories in A House Built on Sand.

The Boy Who Could Run Complete all Parkour Fever Challenges

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Giddy Up Yee-haw to the hoedown.

Silence is Golden You completed The Brigmore Witches without alerting anyone

Fully Kitted 2.0 Unlock all Upgrades in the Bloodline expansion

Topped Off Attain maximum life and mana possible without accessories or buffs.

Sapienza Escalated Complete Level 5 of an Escalation Contract set in Sapienza.

Ancient Marrakesh Reach Marrakesh Mastery Level 20.

A Nightmare On Kusi Street Purge the Infestation on the Mainland

Chemophobia Defeat the trademarked chemical.

Monster Farmer Kill at least 300 of the same type of monster.

Cubicide Mine 53,596 Blocks.

A Big Fan of Lefties Acquire all enemy officers' left arms.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Soup Sandwich Ram Rose and Parvati, make Berg blow himself up and drown Graves.

A for effort Attain a Time Trial star rating of 35

Bookworm Bookworm - Found all journals

Specter Officer Reach max level with one class in the Cooperative campaign.

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Long Board Ride the Hoverboard for a total of 10,000 meters (electro-mag cables don't count!)

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Ugly Tastes Terrible Play poorly during the final showdown

Packrat Collect 50% of Data Drive files in the Bloodline expansion

Together Till the End Be the last man standing

Z-Genocider 2: Genocide Harder Kill 53,596 zombies

Go for Gold! In Onslaught, acquire seven gold chalices

Drop the Bass Eliminate both Morgan and Cross in a fall accident and both by dropping a coconut on their heads.

Doublecrossed Eliminate GRIFTER.

Now You Must Tell the Tale Viewed all Legends

Party-pooper Sabotage the wedding.

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Seal the Deal Complete a Triumph Seal.

Basic Training Complete the Training Mission.

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

One Night in Bangkok Reach Bangkok Mastery Level 20.

Syngenesophobia Defeat the brothers.

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