Four organizations entered the proposal process to win the Pittsburgh casino license: North Shore Gaming, LP, Isle of Capri Casinos, Inc., Station Square Gaming, LP, and PITG Gaming, LLC. The 'Pennsylvania Race Horse Development and Gaming Act' authorized the Pennsylvania Gaming Control Board to issue up to 17 casino licenses, with at least 1 casino license reserved for the City of Pittsburgh. Barden, but financial troubles forced him to sell 75% of his interest in the casino to Holdings Acquisition Co on July 16, 2008. The casino was originally to be built by Don H. Located in Pittsburgh's Chateau neighborhood along the Ohio River, adjacent to the Carnegie Science Center and nearby Heinz Field and PNC Park, it had its groundbreaking in December 2007 and opened on August 9, 2009. L.P., a joint venture of Walton Street Capital LLC and High Pitt Gaming LP. The Rivers Casino is a casino in Pittsburgh, Pennsylvania.