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Senpa.io

Game overview

Senpa.io

It takes about 5 minutes to figure out the mechanics. Really relaxing, but dynamic gameplay awaits everyone from the first moments of the game. Control cell and eat the food. Become bigger and stronger. Get to fight other players, talk in chat, make friends and enemies.

Massively Multiplayer Casual Action-Adventure PvP Co-op
Last tracked players
1
All-time peak
13
24-hour change
Unavailable
Steam reviews
71.6% positive
67 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description
This is a cross platform multiplayer online action game.
You start the game as a tiny bacteria (cell) in a petri dish. You must try to survive by avoiding attacks by bigger players. At the same time, you eat food and become a bigger and bigger cell, until you are large enough to eat other players.

The game is very immersive and has very active gameplay with a lot of action. All your enemies are real people, so you must find a good strategy to become the biggest cell on the gamefield! Anyone can become big in one moment, or lose all their progress in the next - so be careful :) Game mechanics are similar to other .io games which you probably already know - but this is not agar or diep!

This game was made by the same developers of Agar.io and is constantly updating with new and unique features!

Warning! This game is very addictive and takes alot of effort from you to survive with so much action.
So if you die in the beginning, be patient, and improve your skills :)

How to Play Senpa.io

Senpa.io is simple to play, you simple use your mouse cursor to navigate around the screen, and you use space to split your cell, and W to eject mass. You also have a hotkey menu and you can create many custom controls!

Player activity

Concurrent players over the last 48 hours.

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System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Windows 7, 8, 8.1, 10
  • Processor: 2GHz or faster x86-compatible processor
  • Memory: 512 MB RAM
  • Network: Broadband Internet connection
Game details Languages, features & support
Publisher
VexxusArts
Brazilian rating
l
Features
Multi-player, MMO, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer, Family Sharing
Languages
English
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesNoNo

Third-party requirements shown by Steam

Requires 3rd-Party Account: Facebook,Discord
Steam store page fresh · checked 2026-10-25 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Genre Benchmarks

Player Count Top 33%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Senpa.io free to play?
Yes, Senpa.io is free to play on Steam.
What genre is Senpa.io?
Senpa.io is a Free To Play, Indie, Massively Multiplayer, Simulation game.
Who developed Senpa.io?
Senpa.io was developed by VexxusArts and published by VexxusArts.
What platforms does Senpa.io support?
Available on Steam for Windows.

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