Take down Castro with a headshot.

Play online for 15 minutes

Complete the first challenge mission, "Dead Meat"

Complete all levels in The Savannah

Build and save a level with more than one player with the thermometer more than 30% full

Place a sticker or a decoration on another player's sackperson

Complete all levels in The Gardens

Place a sticker

Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material

Reached end of "The Three Kingdoms" scenario

Win one match in each game mode (Conquest, Assault, Siege, Raid).

You sent the Nazi zeppelin down in flames.

Completed battle as Zhen Ji