Because the machines include numbers from historical horse races, the company has argued that they fall under parimutuel wagering, the type of gambling that is legal in Kentucky while casino gaming is not. The projects aim to be complete in late 2022, early 2023.ĭerby City Gaming, which opened in 2018, features “historical horse racing” machines, which directly resemble slot machines. The company is investing $76 million into its Derby City Gaming facility, as well several upgrades to the racetrack itself.ĭerby City Gaming, located at 4520 Poplar Level Road, is planning a 135,000-square-foot expansion that includes a hotel, additional space for gaming, a restaurant and an entertainment stage.