In the tournament, anyone who comes into contact outside of the ring, is knocked out for more than ten seconds (which is counted by the commentator), or gives up automatically loses. The tournament forbids any use of weapons or protective body gear (although natural weapons, such as bear claws, are allowed). Poking someone in the eyes or hitting them in the groin is also not allowed. The most important rule is that killing the opponent is not allowed. Anyone who disobeys any of these rules result in disqualification for participating in the tournament.