Fish IO: Be the King: Survive, Hunt, and Become the King of the Ocean

Fish IO: Be the King is a survival io game set in a highly competitive ocean world. Players start as a small fish and aim to survive in a crowded environment filled with other predators. Your main task is to eat weaker targets so they grow in size while staying away from larger enemies that can swallow you instantly. The longer players survive and the more fish players eat, the closer gamers get to dominating the ocean.

Can you overcome countless rivals and become the king of the sea? Join now and prove it!

Player objectives

The ultimate goal is to become the largest fish on the map. Players must keep moving, search for suitable prey, and avoid stronger threats. Each successful bite makes your fish bigger and gives you an advantage in future encounters. In addition, smart movement choices help you control areas and reduce the risk of being surrounded.