JGOWorlds to explore

Stack falling pieces, clear rows, and take on solo challenges or multiplayer matches.

Available External game
Open TETR.IO Discover the game
Official TETR.IO artwork displayed on the game listing.

The game world

Discover TETR.IO

Rotate falling pieces to complete rows before the stack reaches the top. Race to clear 40 lines, play a two-minute Blitz run, or practice at your own pace in Zen mode. Online, join a room or register to enter ranked duels.

Logo and artwork from oskÔÇÖs official press assets, fitted to the listing dimensions.

Your adventure starts here.

A computer with a keyboard and a browser with JavaScript and WebGL. Anonymous play is available. Matchmaking and leaderboard submissions require an account.

Open TETR.IO