[4] The first game was played on January 6, between the Calumet Wolverines and the Portage Lake Pioneers.
[3][5] Since 2011, the Colosseum has been home to the International Frisbee/USA Guts Hall of Fame.
In 1942, the National Guard armory in Calumet burned down and the Colosseum was sold to the State of Michigan.
[3] In 2019, Calumet was the winner of Kraft Hockeyville USA, winning $150,000 for upgrades to the Colosseum.
[2] As part of winning the contest, the arena held an NHL pre-season game between the Detroit Red Wings and the St. Louis Blues on September 26, 2019.