5.56%
Wilhelm
Send 15 zombies to their doom in the bottomless pits.
5.56%
The Direct Approach
Ram into 5 zombies in a single charge
11.11%
Survival Skills
Complete the first tier of every Survivor Challenge.
11.11%
Rip 'n' Tear
Slay 5 zombies with a supercharged Ripper, and bisect 5 more with a Sawblade Launcher
16.67%
Donk!
Throw a melee weapon and hit a zombie 35+ meters away.
16.67%
Top That, Tisha!
Get five headshots with the Crossbow in quick succession.
18.18%
Zombicidal Maniac
Complete the first tier of every Combat Challenge.
22.22%
On Safari
Complete the first tier of every Zombie Challenge.
22.22%
I Am the Resurrection
Revive other Slayers 5 times.
27.78%
Slayer Squad
Complete any 5 quests in co-op.
27.78%
Sharpest Tool in the Box
Complete 5 Lost & Found Weapon Quests.
27.78%
LA Influential
Complete 40 non-Story Quests.