Dig Worm io

Developer: FengKai

Rating: 8.1 (2,021 votes)

Technology: HTML5

Platform: Web browser

Underground Greedy Dragon. io "is an IO game that races for food in underground tunnels. You control a hungry worm, eat light balls to grow, use acceleration to surpass opponents, or use deceleration to bleed back and forth. This is a fast-paced world where worms eat worms. Now play online for free on the webpage!

🖥️ PC version: Mouse movement=direction; WASD/directional keys (enabled in settings)=move; Press and hold the left/blank key to accelerate; Hold down the right button/Shift=treat deceleration.

Underground Greedy Dragon. io "is a game similar to" Greedy Snake "but more exciting. Your worm is digging tunnels underground and eating glowing balls will increase its body length and score. Acceleration consumes energy faster, while deceleration slowly restores health. Colliding with other players can lead to death, so it is necessary to dodge flexibly. There are also special items on the map, such as speed bursts, double points, etc. Updated in September 2025. Tip: Accelerate to grab key light balls or escape, decelerate to replenish blood in safe areas. This game is perfect for people who love Slither. io!

Open Dig Worm io in your browser to play.