The Knapp Center is a 6,424-seat multi-purpose arena on the campus of Drake University in Des Moines, Iowa, United States. It was built in 1992. The Knapp Center is the center building for three athletic buildings combined. The Bell Center to the west is a general athletic building with offices, a pool, gym, and locker rooms. To the east is the Shivers' Ba…The Knapp Center is a 6,424-seat multi-purpose arena on the campus of Drake University in Des Moines, Iowa, United States. It was built in 1992. The Knapp Center is the center building for three athletic buildings combined. The Bell Center to the west is a general athletic building with offices, a pool, gym, and locker rooms. To the east is the Shivers' Basketball Practice facility, which opened in 2014. The Knapp Center itself also holds a weight room by the northwest corner of the basketball court.