Popular slot machine titles include Wheel of Fortune, Texas Tea, and Video Poker. The casino closes at 12:30 am every Sunday through Thursday, 2 am on Friday, and 2:30 am every Saturday night. The track also offers simulcast wagering every day.īlack Gold Casino is open every day at 9 am. Live races are held at Zia Park Racetrack from September to December. The Black Gold Casino at Zia Park is conveniently located right off Lovington Highway, just west of the Lea County Event Center, in Hobbs New Mexico.