Kill 10 zombies in a row with headshots.

Kill 250 zombies using firearms.

Sever 100 limbs.

Survive 5 waves in each of the 4 Arenas.

Survive wave 30.

Play any Arena in co-op.

Reach level 10.

Kill a zombie with 10 different melee weapons.

Kill 25 zombies with your bare fists.

Complete the full tutorial

Judge 100 players with a Death Note *This count increases for players who possess the Death Note after another player is judged and dies.

Win 80 times as part of Team L