We're not bluffing when we say you're going to love our Poker Room at Riverwind. State Highway 9. W. Try your hand at Texas Hold. The Poker Room is open daily from 9 AM – 3 AM. Phone Numbers. Main Line: () riverwind poker tournament schedule. Norman, Oklahoma Cleveland County. Riverwind Casino · W State Highway 9 Norman, OK · () Website Directions. The Poker Room is open daily from 9 AM – 3 AM. . Riverwind Casino · Page · Casino · () · [HOST] · Rating · (11, Reviews) · Pinned post. For starters, our poker room is the best and busiest in the metro. Physical Address. We bet you'll love poker at Riverwind.