Unicorn .io is an awesome multiplayer online IO game about cute unicorns that kill each other to lead the match. Enter a nickname, customize your horned pony and start the game. Collect hearts and take them to the blue structures indicated on the map to increase your horn’s size. You can also hit the hearts for health if you were attacked by other players. Try to be the best on the field and destroy all your opponents. Enjoy Unicorn IO!