At the start of the competition, Behemoth was presented with a special belt by a fictional organisation called the World Association of Robotics (WAR) From then on, any robot could challenge Behemoth for ownership of the belt. Three outcomes could be presented; Behemoth would deny the challenge and have to surrender the belt, Behemoth would lose the challenge and give up the belt, or Behemoth would defend the challenge and win the belt. If Behemoth won three challenges in a row, it would win the belt outright to keep. If another robot won the belt, it in turn would be allowed to defend it for ownership.