Action Game
(4,114,472 ratings)

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 2.16.2:

* Introducing 5 de Mayo Adventure, arriving 30 April 2021
- Collect chilli pepper tokens in any arena and in potions to unlock rewards galore
- Buy the Golden Road to take your Agar.io Adventure to the next level for super exclusive rewards and skins

All versions
April 14, 2021
March 24, 2021
March 9, 2021
January 20, 2021
December 14, 2020
December 10, 2020
November 13, 2020
October 19, 2020
October 1, 2020
August 18, 2020