Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game

Discovered Trash Coast

Killed Krom

I bet you never thought you'd be here

Rescued a groupmate from death in a co-op game

Emerged victorious from an arena match

Won a duel without taking damage

Mastered the technology of Pandora

Earned level 20

Killed Sledge

Equipped a class mod for your character

Killed 25 enemies with explosive weapons

Win all trophies