Earn starfish and unlock maps by eating delicious fishes smaller than you. You have to be careful about the bigger fishes. They will eat you! In Fish King, players facing 15 different types of fish. Fish King with colorful worlds, consists of 2 different underwater worlds in total. By discovering new seas with the sea stars you collect, you can become the king of the underwater! In this game, you will see fishes you have never seen. There are delicious fishes as well as dangerous fishes. Oh and there is one of them, do not get close! This huge beast is famous for eating all the fish that come across in this great ocean. Take your place and fight relentlessly in this colorful adventure to become the fish king of the seas!