Cytosis Alternatives

Cytosis has been discontinued. Similar games include Agar.io, which has a free version. Other options are Slither.io, Osmos, Zen Koi and Wormate.io. There's no shortage of Absorb Games like Cytosis, with more than 25 alternatives for the web, Android, iPhone, iPad and Windows.

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Cytosis alternatives page was last updated Sep 22, 2026

Senpa.io
3 likes
Senpa.io is a massively multiplayer online action game created by the developers of Agario .
65 Senpa.io alternatives
Cost / License
Free
Proprietary
Application type
Absorb Game
Origin
United Kingdom
Platforms
Online
Android
iPhone
Android Tablet
iPad
United Kingdom
Good alternative?Is Senpa.io a good alternative to Cytosis?
Achtung Royale
2 likes
Modern version of the classic Achtung, die Kurve! Offers ranked game with up to 40 players. You simply try to stay alive against all the other worms who are doing the same. Free-to-play and works both on the computer and the phone.
Cost / License
Free
Proprietary
Origin
Sweden
EU
Platforms
Online
Sweden
EU
+3
Good alternative?Is Achtung Royale a good alternative to Cytosis?
Cel
8 likes
You start as a small Cel, and try to get bigger with eating others who are trying to do the same. How long can you survive? Develop your Agar.io skills and try to survive as much as you can and try to be the biggest.
Cost / License
Free
Proprietary
Application type
Absorb Game
Platforms
Android
iPhone
Android Tablet
Windows Phone
iPad
+5
Good alternative?Is Cel a good alternative to Cytosis?
Bonk.io Game
3 likes
play Bonk.io game online, free play Bonk.io and Io games at Paperio.org.
51 Bonk.io Game alternatives
Cost / License
Free
Proprietary
Origin
United Kingdom
Platforms
Online
Good alternative?Is Bonk.io Game a good alternative to Cytosis?
Florr.io
Like
An online game produced by Zeach, creators of Diep.io.
64 Florr.io alternatives
Cost / License
Free
Proprietary
Platforms
Online
Good alternative?Is Florr.io a good alternative to Cytosis?
Snake.io
Like
Develop your skills, try to survive as much as you can and become the biggest snake. You start as a small snake, get bigger by eating other snakes who try to do the same. You have to attack wisely but defend skillfully. How long can you survive?
Cost / License
Freemium
Proprietary
Application type
Absorb Game
Origin
United States
Platforms
Online
Android
iPhone
Android Tablet
iPad
Nintendo Switch
Netflix
United States
+9
Good alternative?Is Snake.io a good alternative to Cytosis?
Roogar.de
Like
A game about trying to become the biggest on the server while doing your best to stay alive. Collect pellets, shoot viruses, eat viruses, eat others, help your team.
Cost / License
Free
Proprietary
Application type
Absorb Game
Platforms
Online
Good alternative?Is Roogar.de a good alternative to Cytosis?
Electoral.io
Like
Electoral.io is an Agar.io-like multiplayer 2D action game. It recreates the competition between Republicans and Democrats during the US presidential elections in 2016.
Cost / License
Free
Proprietary
Origin
Ukraine
Platforms
Online
Android
iPhone
iPad
Ukraine
Good alternative?Is Electoral.io a good alternative to Cytosis?
Curve Crash
1 like
Curve Crash is a free-to-play online multiplayer curve game playable in your browser, the official remake of Curve Fever 2!.
Cost / License
Free
Proprietary
Platforms
Online
+3
Good alternative?Is Curve Crash a good alternative to Cytosis?
Eelyio
Like
There are EELY's out there in the ocean, to challenge you and to stop you in the way. If you get hit by another EELY, you go bust. But if you hit them with your tongue, they vanish. As you veer around, you will discover jewels in the ocean, collect these jewels and use them...
Cost / License
Free
Proprietary
Platforms
Android
Good alternative?Is Eelyio a good alternative to Cytosis?
Zombs Royale
3 likes
From the creators of Spinz.io and Zombs.io comes one of the most fun and adrenaline filled battle royale games. Join the millions of players who have played ZombsRoyale.io and choose from the many available game modes to play, including an ever changing rotation of limited-time...
64 Zombs Royale alternatives
Cost / License
Freemium
Proprietary
Application type
Absorb Game
Platforms
Online
Android
iPhone
Android Tablet
iPad
Discord
Good alternative?Is Zombs Royale a good alternative to Cytosis?