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About Slither.io
Slither.io is the snake battle royale: eat orbs to grow, cut off other snakes so they crash, and never hit anyone yourself.
How to play Slither.io
Mouse steers, click or space boosts.
Mouse or arrow keys move; space or click boosts.
Rounds are short, so restarts are cheap.
Several are offline clones with bots, which is why they work on school wifi.
Press Fullscreen in the top bar for the biggest frame, and click the game once so it gets keyboard focus.
Slither.io FAQ
Is Slither.io unblocked at school?
Usually, yes. Slither.io is served from this site as plain HTML5 with no third-party game host, so it works wherever this site loads, including school Chromebooks. If the whole site is blocked on your network, the Blank tab button opens the game in an about:blank window.
What are the controls for Slither.io?
Mouse steers, click or space boosts.
Do I need to download anything to play Slither.io?
No. Slither.io runs entirely in the browser. There is nothing to install, no account to make and no plugin to enable.
How do I play Slither.io in fullscreen?
Press the Fullscreen button in the player bar, or press F11 to make the whole browser fullscreen. Esc leaves fullscreen.
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