How do you grow in Wormo.io?
By eating gems. They are the only source of length, which is what makes the areas where they cluster the most contested parts of the arena.
What does shooting do?
It pushes other worms rather than destroying them. You cannot eliminate a rival with a shot, but you can shove them somewhere they did not intend to be — and in an arena where collisions are fatal, that is often enough.
How does boosting work?
It is a held input, so you trade control for speed while you hold it. Because it shares the mouse with shooting, using one means giving up the other for that moment.
Does being longer help?
It raises your score and your reach, but it also makes you a larger target and harder to steer. That is the standard trade of the genre and it applies fully here.
What makes Wormo.io different from other worm games?
The shooting. Adding a way to displace opponents turns the game from a pure avoidance contest into one where you can actively create the collision that ends someone else's run.
Is Wormo.io free to play?
Yes. Wormo.io is completely free on Masked Games. There is no account to create, no trial period and no payment step — open the page, press play and the game starts.
Do I need to download anything to play Wormo.io?
No. Wormo.io is an HTML5 browser game, which means it loads and runs on this page itself. Nothing is installed on your computer and nothing is left behind when you close the tab.
Can I play Wormo.io on a phone or tablet?
Wormo.io is designed for a desktop or laptop browser and expects a keyboard or mouse, so it is best played on a computer rather than a phone.
What are the controls for Wormo.io?
Wormo.io is played with mouse. Mouse — Move
Left Click — Shoot
Hold Mouse — Boost
Is Wormo.io a two player game?
Yes. Wormo.io can be played by two people on the same keyboard, so you and a friend can play together on one computer without a second device or an online account.