Agar.io the multiplayer sensation based off the old school big fish game. Running on the Miniclip so no this is not an agario private server. Agar.io is one of our many Arcade Games that we publish on TheGamerStop.com. This game is also tagged as a Domination game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Arcade Games category or the games like this game page at the end of the game tags.