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Free4All · all-time
This match
Board builder — design your own arena. Draw walls to carve out a
custom layout, then save it or copy a share link so you can play it with friends.
Controls
Mouse — steer
Space — boost (sheds a tail piece as bad food)
Hold W — shed tail into a wall
Hold R — rest / radar (forecasts nearest rivals)
Touch controls
Radar — hold to rest and sweep for the nearest rivals
💩Wall — hold to shed your tail into a wall
Boost — tap for a burst of speed (sheds a tail piece as bad food)
Sound
Identity
Your head colour is you — it's your identity. Your tail colour is your type.
You start as a head with a short neutral tail; eating coloured motes grows your tail and sets your type.
Type matchups
Red beats Green beats
Blue beats Red — and any
coloured worm beats a neutral one.
Battling
Your tail is your one resource. Touch any worm and colour decides the winner —
the loser sheds a tail chunk (dropped as food) and goes neutral. Caught with no tail left → eaten.