The most addictive and innovative io game - Battle.io ! Did you like multiplayer .io games in PvP mode? Battle.io best .io game! The Most fun IO Game Control the hero and defeat others, then you win the game! Run, collect and smash! Collect swords on the road and smash everything you can see! Feel the thrill of speed and destruction! Pick up knives and wrap them around yourself to fight with other guys in the arena. Use both offensive and defensive modes to defeat your enemies smartly! Welcome to Battle.io, the multiplayer knife simulation game. You are a knife, flipping around and beating other knives. Select your favourite knife to battle. Flip to attack with you knife blade. Move the knife with joystick and flip to boost. Attack other knives to get bigger. The bigger you are, the more harm your attack does. Your goal is to get the highest score and become the best knife in the world! Download and play now best free .io game PvP Battle.io now for FREE!