What is gulper.io?
gulper.io is a free action game with .io, collecting and html5 elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Gulper.io is an awesome multiplayer snake game that takes inspiration from Slither.io.
How to play gulper.io
- Press "Play now" on the game screen. gulper.io loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Mouse to move hold left button for speed boost
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Action |
|---|---|
| Tags | .io, Collecting, HTML5 |
| Controls | Mouse |
| Screen | Landscape (900 × 550) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Gulper.io is an awesome multiplayer snake game that takes inspiration from Slither.io. You must take control of a small glowing worm and try to grow bigger so that you can destroy the other worms on the playing field. You can grow bigger by gulping the glowing dots scattered around the map. You must move quickly and keep an eye out for enemies approaching as they will try and catch you out. Destroy your enemies by trapping them and making them slither into your own body. Can you become the largest glow worm?
gulper.io: frequently asked questions
Is gulper.io free to play?
Yes. gulper.io is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in gulper.io?
The developer's instructions for gulper.io say: "Mouse to move hold left button for speed boost"
Can I play gulper.io on a phone or tablet?
gulper.io is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to gulper.io?
If you like gulper.io, try SquidGame Multiplayer, Areena.io and Snake.IO : Angry Slither Worm. They are action games with similar themes, and you can find more in the Action category on Gameziko.
Good to know
gulper.io is made by an independent developer and delivered by GameMonetize, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.