The Dayton Dynamo was a professional indoor soccer team from Dayton, Ohio. The team played in the American Indoor Soccer Association (AISA). Founded by former University of Dayton and Central State University coach Jerry Butcher, the Dynamo joined the AISA as one of two expansion franchises (the other being the Jacksonville Generals) playing in the post-season "Challenge Cup" Series. The franchise began regular-season play at Hara Arena starting with the 1988–1989 season and moved to the Ervin J. Nutter Center at Wright State University for the 1990–1991 season. The Dynamo played its last two seasons in Dayton at the 4,600 seat capacity Dayton Convention Center.