Play new game Battleboats.io for free online at our website Iogamescom.com. You can play this game in your browser and your mobile for free. As we know, Battleboatsio is a new strategy Io game. The name of the game shows that it is a battle game of boats. The environment of the game should be somewhere in the sea because it is a boat game. There are four different power-ups which you have to collect in the course of the game. Every power-up has a different shape. When you will collect them then you can move your mine, level up, reload and repair your ship.