Kabuto Sumo: Total Mayhem is an expansion to the base game Kabuto Sumo. This expansion provides all wrestlers with a variety of what pro-wrestlers call "foreign objects". Each of these objects - think ladders, chairs, coffins - are put into play both in and around the sumo ring to enhance the wild physics of all the different shapes that push each other around! Plus, each object introduces new victory conditions that can expedite the game and add more strategic depth. -description from publisher