TETR.IO
TETR.IO: THE EVOLUTION OF STACKING
TETR.IO delivers a modern, competitive take on the classic falling-block formula. You can play solo to improve your skills or jump into multiplayer battles against players around the world. The game emphasizes speed, precision, and advanced techniques, making every match intense and rewarding. Start playing now and test your stacking skills!
GAMEPLAY MECHANICS
TETR.IO challenges you to place falling tetromino blocks to form complete horizontal lines, which then disappear and free up space. You can rotate, move, and instantly drop pieces while managing a hold slot and preview queue to plan ahead. In multiplayer, clearing lines sends garbage blocks to opponents, creating a fast-paced battle of speed and efficiency. The combo system rewards consecutive clears, allowing skilled players to launch powerful attacks. The game ends when your stack reaches the top, so success depends on balancing speed, accuracy, and smart stacking under pressure.
Explore the Game Modes
- Multiplayer Mode: You can play online with friends and foes in several modes:
- Quick Play: You join fast matches with random opponents.
- Tetra League: You compete in ranked matches and climb the leaderboard.
- Custom Room: You create or join private lobbies with friends.
- Royale: You face multiple players in a survival-style match.
- Solo Mode: You can challenge yourself and top the leaderboards with different solo modes:
- 40 Lines: You clear 40 lines as fast as possible.
- Blitz: You score as many points as possible within a time limit.
- Zen: You play without pressure in a relaxed environment.
- Custom: You adjust settings to create your own practice mode.
Controls Guide
- [←]/[→]: Move the block
- [↓]: Soft drop
- Spacebar: Hard drop
- Ctrl: Rotate counterclockwise
- [↑]: Rotate clockwise
- [A]: Rotate 180
- Shift/[C]: Swap hold piece
