Game
Tetr.io
Tetr.io is a modern yet familiar online stacker developed by osk. Play against friends and foes all over the world, or claim a spot on the leaderboards - the stacker future is yours!
Studio
Developer
osk
osk
Publisher
osk
osk
Platforms
browser
PC
Mac
Linux
Gameplay
Modes
Single player Multiplayer Battle Royale
Perspective
Side view
