Agar.io is a massively multiplayer action game. Gain as much mass as possible by swallowing smaller cells without being swallowed by bigger ones.
Check out Slither.ioas well!
InstructionsUse your MOUSE to play. Swallow smaller cells but avoid the bigger ones!
Agar.io is an online multiplayer .io game developed by Matheus Valadares, and has been played 53536 times on Bubblebox.com.
68% of people have voted thumbs up
AGAR.IO WALKTHROUGH VIDEO