Super Fish.io is a free-to-play multiplayer online battle arena (MOBA) game where you play as a fish named Rocket. Your mission is to defeat the enemy and become the king of the ocean. To do so, you will need to control your sword to defeat anyone who stands in the way, turning them into sashimi and receiving many valuable rewards.

Your fish will grow in size as you advance through the game, so make sure you keep advancing to the point where your fish can no longer fit in the water.

To become the king of the ocean, you must defeat the Bosses at the end of each level. The Bosses will be much more powerful than you, so it is important to upgrade your fish and learn to fight to be able to survive.

The game has beautiful graphics, so it is important to take in consideration the quality of your screen when playing.