TETR.IO
tetrio · v10
Free-to-play Tetris clone
brew install --cask tetrio Trust Score 2/10
Review
Mar 11, 2026TETR.IO is a free-to-play Tetris clone that offers a competitive online multiplayer experience with leaderboards and real-time matches. It appeals to both casual and competitive gamers seeking a modern twist on the classic Tetris gameplay.
TETR.IO provides a platform for players to engage in online Tetris matches, compete on leaderboards, and enjoy both multiplayer and single-player modes.
Maturity: The project appears stable with no open issues, though development activity ceased in 2019, indicating limited recent updates.
Community: Hacker News discussions highlight the game's popularity and a notable debate about its legality, suggesting significant community interest despite limited Reddit presence.
Pros
- + Engaging multiplayer and leaderboard system
- + Free-to-play model with no upfront costs
- + Offline single-player mode available
Cons
- - No auto-update feature for new versions
- - Concerns regarding legal status