5.56%
Demolitionist
Accumulate 500 explosion kills
5.56%
Dueling Chainsaws
Kill Sackhead using a chainsaw
5.56%
Survivalist
Complete the single player campaign on normal without dying.
5.56%
Rocket Surgeon
Heal 600 points of damage and kill 25 zombies with the rocket launcher in a multiplayer game.
5.56%
To Catch a Zombie
Catch 500 enemies using the bear trap
5.56%
Untouchable
Complete the single player campaign on normal without taking damage.
5.56%
Fort Kickass
Have the maximum number of defense items built simultaneously.
5.56%
Professional
Go 4 rounds without taking any damage and kill at least 40 zombies within that time.
5.56%
Eat This!
Kill a tunneler using a well-placed mine
5.56%
Blood Bath
Be within blood splatter range for 3000 dismembering kills
5.56%
Trickshot
Hit 10 enemies with a single railgun shot
5.56%
Big Hero
Kill at least 30 enemies after your teammates die in a single round.