Boxz. io is a new addicting 2D multiplayer action game in which the player can create and build their own combat robotic vehicle, and then fight other players on the battlefield with it. As the player plays and gains experience and points, he can upgrade the vehicle to make it more resilient and powerful in endless life-and-death battles. Attach and control weapons to your robot to become the best player in the arena. You have to go through many battles and win the title of champion of this arena.