Rumble's Unbelievably Masterful Bludgeoning League of Excellence, or simply Team Rumble League, is a month-long league in which teams compete against each other in 4v4 team rumbles twice a week. It is very similar in format to the Olympic Champions League. Note that no temporary or permanent swaps are allowed, unlike in OCL. Up to 6 pirates may be on a team, although only 4 can participate in any given match. The first three weeks of the league are season play, with the fourth week devoted to playoffs. All matches will be played on the Sage Ocean.