Play online with players around the world as you try to become the biggest cell of them all!

Control your tiny cell and eat other players to grow larger! But watch out: players bigger than you will be trying to make you their lunch. Survive and eat long enough to become the biggest cell in the game!

With new controls developed especially for touchscreens, agar.io offers the same addictive gameplay that millions have already enjoyed on PC. Play online in free-for-all action and use splitting, shrinking and dodging tactics to catch other players - or avoid them! Use a variety of special secret skins with the right username!

Become a beta tester: goo.gl/cGmbd8
From version Agar.io 2.6.1:
* We are aware of all issues in the arena - the main ones were cells and skins that disappeared, lost control when your cell split - but this last update should fix them; in case you continue to have these issues please report with as much detail as possible to help us solve it
* Improved a lot the login system in order to prevent all connectivity issues
* Performance improvements and bug fixing
Variant
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Version
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All versions
June 18, 2019
April 24, 2019
April 18, 2019
April 11, 2019
March 21, 2019
February 26, 2019
February 15, 2019
February 12, 2019
February 6, 2019
November 6, 2018