A humorous future football. From the back of the game:In the crazy world of the 22nd century football has been replaced by Slaughterball. To please the crowd's blood lust not only do the teams battle each other but also struggle against a host of other hazards including mines, falling rocks and a variety of novelty balls including spiked and explosive.This quick and fun system recreates the mayhem and carnage of the most popular spectator sport since Combat Crucifixion was banned. - BoardGameGeek