About Slither.io
Slither.io revives the classic snake game concept with a multiplayer twist, placing players in a virtual arena where each controls a colorful, glowing worm with the goal of becoming the longest and most dominant on the server. The gameplay is intuitive yet addictive; players navigate their worm around a vast field, consuming multicolored pellets to grow in size. However, the catch lies in avoiding collisions: if a player’s head touches another worm, they lose and must start over. This simple premise is elevated by the presence of other players who can cut you off or encircle you, turning each session into a tactical battle for space and survival.
Mastering Tactics and Growing Your Worm
As players consume pellets and grow larger, their movement becomes slower, demanding more strategic navigation and foresight. The larger the worm, the greater the target for other players looking to trick you into a fatal collision. Advanced tactics like coiling around smaller worms to trap them become vital as players strive for dominance. Power-ups appear throughout the arena, offering temporary boosts like increased speed or a shield, adding layers of strategy and excitement. Each game round is unpredictable and challenging, as new players continuously join the arena, each aiming to climb the leaderboard.
Slither.io controls
The game's instructions mention these controls: Space Tap.
Click inside the game once after it loads so it receives your keyboard and mouse input.
Device compatibility
| Runs in | A web browser tab, with no download or install |
|---|---|
| Tested on | Loaded and responded to input in our automated test in Google Chrome on a desktop computer (October 25, 2026). |
| Chromebook | Uses the same Chrome browser we test with; not tested on Chromebook hardware |
| Phones and tablets | Touch controls were not tested |
| Price | Free |
How to start playing Slither.io
- Press Play now in the player above.
- Wait for the game to load.
- Click inside the game once so it receives your input, then use Space Tap.
- Use Fullscreen for a bigger view, or Reload to restart.
Games like Slither.io
Slither.io is listed under multiplayer games on Classroom 6X. Other games in the same categories include Short Ride, Eagle Ride, Soccer Skills Euro Cup.
