The smash hit online game! Eat plankton, defeat other players, grow largest school in Oceanar.io! 
Race against several other players to be the toughest queen fish in the ocean and prove your superiority! Can you rule the ocean or will you end up fish food?

  • Left mouse button or W to attack
  • Right mouse button or space bar to merge
Oceanar.io was added in IO Games.
Controls
×