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Spin Doctor Kill two enemies with one throw of the Battle Disc

Spliced Complete the "Wrath of the Machine" raid.

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

Ninja Perform 3 kill moves in a row. (Single Player)

Silence is Golden You completed The Brigmore Witches without alerting anyone

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

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

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

Not the face Smash an enemy's face into a wall. (Single Player)

SNAFU Complete SNAFU.

Over the top Throw an enemy over a ledge. (Single Player)

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

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

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

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

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

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

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

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

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

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

Undiscovered Truths Find all the intel hidden in Nightfall.

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.

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

KISS Complete KISS.

Now THIS is a Knife Kill 30 enemies using kill moves. (Single Player)

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

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

GNBN Complete GNBN.

Migraine Breaker Kill 50 enemies with head shots. (Single Player)

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

PFDL Complete PFDL.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Warpath Get the rampage bonus up to 5 sequential kills

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

FUBAR Complete FUBAR.

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Frag Out! Kill 20 enemies using grenades. (Single Player)

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

HUMINT Complete HUMINT.

Elite Sniper Kill 10 enemies with head shots from the scoped rifle

Are These Guys For Real? Kill 50 Spetznaz. (Single Player)

KATN Complete KATN.

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Welcome to The War Play and complete your first Ranked Match in standard Deathmatch mode

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

DOY Complete DOY.