Tags: Amusement Park Attraction, Roller Coaster.
Diamondback is a steel roller coaster designed by Bolliger & Mabillard at Kings Island in Mason Ohio United States. The ride is located in Rivertown just behind International Street and the Eiffel Tower. When built in 2009 it was the first hyper coaster to feature a splashdown and the first Bolliger & Mabillard roller coaster at Kings Island. Diamondback was the biggest investment in Kings Island’s history at $22 million (ahead of The Crypt and Son of Beast each of which cost $20 million).