Move your mouse (or drag on mobile) to steer your worm around the arena.

Eat glowing orbs scattered across the arena to grow longer and earn points.

Avoid running your head into another worm's body — you'll explode into orbs!

Outgrow all other worms to become the WORM KING of the arena!

Hold left click or double-tap to BOOST — spends length for extra speed!

If a smaller worm hits YOUR body, they die and you absorb their points!

Use the minimap (bottom-right) to track enemies and plan your moves.