It serves as the home of the Omaha Lancers of the United States Hockey League and the Omaha Beef of the National Arena League (NAL).

[6] It was home to the Omaha Mavericks NCAA Division I men's basketball team, representing the University of Nebraska Omaha, from its opening until the end of the 2014–15 season.

[citation needed] The Omaha Heart, an expansion team of the Legends Football League, was announced on April 19, 2012.

[3] In October 2015, the Ralston Arena was a venue for the Women's Flat Track Derby Association Division 1 roller derby Playoffs, hosted by local league, the Omaha Rollergirls.

[8] The arena sold the naming rights to Liberty First Credit Union on a ten-year agreement and Ralston Arena was renamed on January 1, 2022.