Play Agar.io Online for Free

Agar.io is the original .io game. Play as a simple agar cell fighting to become the largest cell in a multiplayer game arena. Avoid the bigger cells and consume the smaller ones to grow larger.

Instructions:

Controls

  • Move mouse = move
  • W = eject mass
  • Space = split

Agar.io can be played both on PC and mobile devices

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