Jormula

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Decked Out Fully upgrade your squad

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

First Blood Finish a round of Last Stand

Show-off Complete a multiplayer match using your personally created landscape

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Another Survivor Find Marguerit's home.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

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.

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

Jukebox Hero Install a jukebox.

Spy Pengling Construct a spy pengling.

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

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

Pirate Radio Disable Alterra communications.

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

Like Riding a Bike Ride a Snowfox.

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

Necessary Repairs Repair the bridge.

Dressed For The Weather Construct a cold suit.

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

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

Bubble Boy Block 1000 shots with Shield power in a single player campaign.

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

Backwards & Forwards Complete ALL levels in N. Verted mode

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

Finding the Cure Use the antidote.

Out of Mind Construct an alien vessel.

Into the Unknown Leave 4546B.

Platinum Trophy Collect all other trophies

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

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

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

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

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

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

Confidence Boost Win a Battlegrounds league Clan Match.

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

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

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

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

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Monkey Obsessed! Collect every Monkey Toy in the game.

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

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Steamroller Achieve a win streak of 5 ranked online games.

Going Up… In The Darkest Shore, unlock the Ubersprengen.

King of Bling Earn ALL of the Clear Gems