Kill 25 zombies with your bare fists.

Sever 100 limbs.

Kill 5 Infected in a row with a single blow.

Complete 5 quests in a single co-op game with the same partners.

Reach level 50.

Reach level 10.

Construct a better pickaxe.

Get in a boat and float with a goat

Play a game in six different Arenas

Score or Assist a combined 30 goals or assists in Casual or Competitive Online matches

Drive on the dome walls for a total of 5 minutes

Customize the Decal, Topper, Rocket Boost and Wheel on a car