Viper.io - Multiplayer io game

Contains adsIn-app purchases
14K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Users Interact
Learn more
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About this game

Viper.io - a fun multiplayer real time online game where you battle and chat with real people from all over the world!

Choose your worm skin, eat shiny dots/food, grow and battle with others!
Avoid collisions with other snakes/worms and make others crash into you
Invite friends to slither together

Pick up boosters and food to get extra abilities like:
- ghost (other snakes can't kill you for some time)
- speed (to move faster)
- flexibility (to can turn sharper)
- vision (to see bigger area of the map)


Key features:
- playing with real people worldwide
- ability to team up with your friends and slither together
- built-in chat so you can have a chat with people
- several game modes
- daily quests
- many free skins
- world records list

We have even more cool features!
Just try Viper.io and see yourself!

Discord:
http://disc.vipergame.io
Play online with people all over the world and make your worm the biggest one
Updated on
Jul 16, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App activity and 2 others
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

1.4K reviews
Nicole Donson
May 4, 2023
The game is fun... but the controls I feel are getting worse. An ex. In previous versions, this didn't happen. I will be using my right thumb to aim in the direction I want and when I hit the speed button I will go in a different direction. Also, the controls aren't that good on the remote is quick and easy to move but with fingers, it moves much slower.
36 people found this review helpful
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31_AFSHAN P
February 19, 2025
"The game is really fun and addictive! The graphics are good, and the multiplayer experience is enjoyable. However, the biggest drawback is the lack of joystick controls. The current arrow controls feel difficult to use and not very smooth, making movement frustrating at times. Adding a joystick option would greatly improve the gameplay experience. Hope the developers consider this in future updates!
10 people found this review helpful
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Gaurav gupta
August 7, 2026
not able to run sometimes through wifi as it show error cannot connect to server
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What’s new

Memory usage optimizations