BooQueRoon

Midnight Completionist Gain all stars in 'Midnight'.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

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

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

Star struck Get 3 Stars on 10 different Echoes

Shotgun Wallop! Kill a total of 200 Enemies using Rubi's Shotguns during acrobatic slow-mo.

The Boy Who Could Run Complete all Parkour Fever Challenges

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

Horsepower Completionist Gain all stars in 'Horsepower'.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Fully Kitted 2.0 Unlock all Upgrades in the Bloodline expansion

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

A Nightmare On Kusi Street Purge the Infestation on the Mainland

RPM Completionist Gain all stars in 'RPM'.

A New Protagonist Earned the top ranking in the Friendly Match.

Elements Completionist Gain all stars in 'Elements'.

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

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

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

Seal the Deal Complete a Triumph Seal.

Together Till the End Be the last man standing

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)

GD Parkour Instructor Complete all Parkour Fever Challenges at night

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

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

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

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Turret-Syndrome Kill a total of 100 Enemies while using stationary gun.

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

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

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Interception Grapple to an Agent who's reeling through the air, and reel-kick them

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Silence of the Llamas Expel the Infestation at the Farm

The Power of Rico Compels You Exorcise the Infestation at the Church

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

They Came From the Lake Liquidate the Infestation at the Lake

Pursuit of Knowledge Filled 80% of the Datalog.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Electric Whisper Learn how to craft Electric Arrows