What is slither.io?
slither.io is a massively multiplayer snake game that runs in your browser. It was created by Steve Howse and became a viral hit in 2016, and it still fills its servers with players from around the world every day.
You control a worm with your mouse, eat the glowing orbs scattered across a huge arena and grow longer. If your head touches another snake you die and burst into food, so the game is about circling, cutting off and outlasting other players to reach the top of the leaderboard.
Main Features
- Real-time multiplayer arena with hundreds of players
- Simple mouse controls, hold the button to speed boost
- Live leaderboard showing the longest snakes on the server
- Defeated snakes turn into food you can collect
- Skin picker to change your snake's colours and pattern
- Works in desktop and mobile browsers with no sign-up
How to Get Started with slither.io
- Open slither.io in your browser.
- Type a nickname and press Play.
- Move your mouse to steer and eat the glowing orbs to grow.
- Hold the mouse button to boost and trap other snakes so they crash into you.
slither.io Pricing
slither.io is free to play in the browser with no account. The site shows ads between games.
Who Should Use It?
- Anyone who wants a quick multiplayer game in a spare five minutes
- Fans of classic Snake looking for a competitive twist
- Students and office workers who want a no-install browser game
- Players who enjoy climbing a live leaderboard
slither.io Alternatives
- Skribbl.io: multiplayer drawing and guessing
- Neural Slime Volleyball: quick two-player browser game
- Retro Games: classic arcade games online
Frequently Asked Questions
Is slither.io free?
Yes. You can play slither.io for free in your browser without an account. It is supported by ads.
How do you get bigger in slither.io?
Eat the glowing pellets on the map and collect the remains of snakes that crash. The bigger you are, the more you can circle and trap smaller players.
Can you play slither.io on a phone?
Yes. The site works in mobile browsers, and you steer by dragging your finger on the screen.