A bird brawl in the heart of the forest.

Small bird. Big trouble.

Peck, guard and push your way through a crowded nest. Gather worms, choose your moment and keep your feet away from the edge.

CUCKOO character artwork from the game.

Every peck is a decision.

Get stronger with food. Wear down your rivals. Turn a narrow escape into your next opening.

Play in English, Türkçe or Deutsch. Online rooms need an internet connection.

Land a peck, read an attack and counter at the right moment. A weakened rival is easier to push.

Five arena layouts bring breakable branches, tighter passages and wind that warns you before it strikes.

Steal, escape and return with your prize. Three successful deliveries win Golden Worm Capture.

Play against bots or create an online room and share its code. Empty room seats can be filled by bots.

Need help with controls, a match or your data?