Play against other people online! Can you become the longest slither?
If your head touches another player, you will explode and then it's game over. But if others run into YOU, then THEY will explode, and you can eat their remains!
In slither.io, you have a chance to win even if you're tiny. You can swerve in front of a much larger player to defeat them, no matter how big you are!

Slither through a new competitive version of Snake 🐍 and survive as long as you can! Challenge your friends and try to be the biggest snake in Snake.io!
Classic arcade slither.io gets an upgrade for unique online live events play. Slither to the top of the leaderboard in this popular mobile version of the beloved arcade game! slither.io combines new trendy art with the oldest classic snake game mechanics.
Start slither.io as a small snake or worm and try to get bigger by eating your way through each level. Rush your way through fields of food and try to beat other players’ scores - how long can you survive?
🎮 Classic arcade games meet online leaderboard competition in this new, addicting free game! Join millions of players and playslither.io now!
Snake.io is designed for a smooth, fast performance, with controls designed for every mobile device. Snake has never been this fun or competitive before!
Best Snake.io Features
- Slither through a field of food and eat to make your snake grow
- A fun io game version of Snake
- Play old school slither.io and try to beat your high score