The Cedar Rapids Rampage was an American professional indoor soccer franchise based in Cedar Rapids, Iowa. Founded in June 2015, the team made its debut in the Major Arena Soccer League with the 2015–16 season. The team's name and logo were revealed at a press conference on July 16, 2015. The team shared its ownership group with the Cedar Rapids Titans of the Indoor Football League, and sponsored an outdoor team the Cedar Rapids Rampage United that were a part of the Premier League of America.