Orn.io is a unique .io game in which you control a rolling ball in a big 3D environment! The gameplay is similar to the godfather of .io games, Agar.io. Roll your ball and eat idle scattered balls to grow in size. You can eat other players' balls if they are smaller that you. When your size is big enough, avoid the spikes or your ball can split into many tiny balls! You don't want that because they can easily get eaten by other players. You can choose one of several available skins, but some are secrets and you need to figure out the nickname by yourself (hint: try to use "obama" or "trump"). Keep rolling and dominate the arena!


Web browser

Ball controls

  • Use WASD or arrow keys to move the ball
  • Move mouse to rotate view
  • Press space bar to split


8.5 - 5052 ratings


» Orn.io

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This is a fabulous .io game that you can enjoy here on CrazyGames.com in your browser, free of charge. This amazing .io game uses WebGL technology to run smoothly in most browsers. The game is available on your computer and as an Android game and as an iOS game. The game can be played in full-screen mode . Orn.io has received 311,901 plays and has been rated 8.5 out of 10 by 4,840 people. If you enjoy this game, make sure to take a look at our other .io games or Krunker.io and Hole.io.