Crab War is the evolution of the classic battle royale game. You are a king of the land, and the land is now infested with giant reptiles. To prevent them from spreading into your domain, you must fight against them. The king of the sea will assist you. You will b the King crab that will challenge these evading reptiles. You will be able to create and customize your army. Your army will increase in power as you fight. You will get new weapons, armor, and weapons for your army as you fight.

When you start, you will be the last one standing. You can play with other players or AI. There are no tutorials in this game. To learn the gameplay, you will have to play.