Keansburg Mystery House had cars that are dated to 1928, but the ride is believed to have opened in 1931. In 1952 the ride was purchased by a new operator who maintained the Pretzel Company ride system, but rethemed the ride to the Spook House.
- Keansburg Mystery House (1930s-1952)
- Spook House (1953-2012)
Seats (per vehicle/theatre)2 seats