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Agar.io

Playagar.io

No Japanese needed

What it is

Move a small round cell and eat dots and smaller players to grow. The bigger you get, the slower you move.

How to play

  1. Your cell moves toward the mouse pointer.
  2. Eat pellets and smaller players' cells to grow; bigger cells can eat you.
  3. Press Space to split, launching half of your cell toward the cursor.
  4. Green spiky circles are viruses that burst large cells into pieces.

Tips

Bigger cells are slower and slowly lose mass. Splitting is a quick way to catch prey, but the small halves become targets.

Good for

Players who like quick chase-or-flee decisions with simple controls.

One thing to know

Getting bigger makes you slower, so you have to think about how to escape.

Tags

#.io#Versus

Collections with this game

Friends on mobileAction on mobilePlay with friends

Added 2026-09-19

Report a mistake or request removal for this gameFor creators

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