MERGE · GROW · DEVOUR
Cube Snake
Slither, boost, and outgrow every rival in a neon arena.
The preview reel
See what makes Cube Snake tick · a guided walkthrough
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Core loop
Grow by devouring
Glide the neon grid, swallow numbered cubes to grow longer, and boost to cut off rivals — but every boost burns the length you fought for.
- You do
Steer with your mouse — drag on mobile.
- Goal
Grow the longest snake and top the board.
- The twist
Boost to cut off rivals — it costs you length.
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Second mode
Battle Royale
A 25-snake shrinking-zone royale on its own themed map — zone timer, danger ring on the minimap, last train slithering wins.
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On mobile
Built for thumbs
Drag anywhere to steer, hold to boost — the whole arena fits in one hand.
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Progression
Merge & grow
Your train merges 2048-style — equal cubes fuse into bigger numbers, and a golden 128-train farming the grid is how you climb the board.
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Shop & economy
Skins, trails & faces
A real store with skin, trail and face tabs — coin, level and ad-gated tiers, previewed live on your snake before you equip.
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Coming in the full preview
Monetization
Rewarded, never forced
Planned Poki-style rewarded video for a revive or boost — opt-in only, shown here once it ships.
A drop-in slot — the founder adds the real capture here. Not a mockup, not faked.
A 3D .io snake: glide through a glowing grid, swallow numbered cubes to grow, and boost to cut off rivals — but boosting burns your length.
Heads up: Online multiplayer needs a websocket server; the embed runs the local practice slice.
Ready to play Cube Snake?
Loads instantly, right on this page — Mouse to steer · hold to boost.