Power up with the newest HEXBUG BattleBots - - Rivals 6.0! Featuring the latest designs from the 2021 Season… Rusty and HyperShock have joined the fight. With all-new features, these BattleBots are ready to level the battlefield! These bots are compatible with all BattleBots IR products. Battle up to four bots simultaneously with a multiple-channel controller (each sold separately). Knock your opponent’s armor off to win the battle, reattach the armor, and prepare for round two!