Battle Masters is a Hasbro Gaming toyline centered around "Rock 'Em Sock 'Em Robots"-style boxing combat. Figures sport a lever in each leg, allowing the corresponding arm to swing with the goal of knocking the opponent's head upwards. The figures can also be mounted on a controller handle, allowing the punches to be activated with a pair of triggers. The toyline is accompanied by a free mobile app, and each product includes a QR code that can be scanned to unlock the included character(s) in-game. A range of Marvel Battle Masters is also available.