FFBoyIX

Abomination Domination Complete Overgrown Temple on Adventure or Apocalypse difficulty.

Hired Gun Complete 20 Contracts in MWZ

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

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

Survival Skills Complete Dingy Jungle without using a healing potion or losing a life.

Chill Out Defeat 5 mobs with a single Ice Wand attack.

Pandamonium Complete the Panda Plateau secret mission.

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

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

A for effort Attain a Time Trial star rating of 35

Go for Gold! In Onslaught, acquire seven gold chalices

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

Lone Champion Complete Lone Fortress on Adventure or Apocalypse difficulty.

Utility Man Complete all Missions intercepted from cellular tower signals

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

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

Moneybags Have 15000 credits in the bank in Outbreak.

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

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

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

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

Salute Me Achieve the rank of Lieutenant.

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

Helpful Stranger Revive a player from a different Squad in MWZ

Taking Flight In Gorod Krovi, ride a Dragon.

Still counting Attain a Time Trial star rating of 50

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Professional Reach Rank 10 (Ranked Match)

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

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

Leader Of The Pack Wear the Ocelot Armour and complete any mission featuring Ocelots without killing any of them.

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

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

Gravestone Kill 100 Zombies with a vehicle in a single deployment in MWZ

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

Frozen Fists Complete Frosted Fjord without having a melee or ranged weapon equipped at any time.

Undiscovered Truths Find all the intel hidden in Nightfall.

Burgertown Escort Service Rescue 1 survivor in Infection.

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.

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