Mope io battle royale is a mode of Mope io, one of the most popular io games. In this game mode, your character is an animal. You grow it to win the game. Move it around the playground, find something to eat. Once your animal has grown enough, you can attack other animals. Note that big animals have some special skills. So you should try to grow your animal as soon as possible. This game mode is multiplayer and all players start the game at the same time. You need to survive until the end of the game in order to win. Good luck!