 Rewards play, food, freebies, and a drone show at night. Put this event on your calendar. Ho-Chunk Gaming Madison's 25th anniversary, Thursday, July 25th. And check out the Golden Summer Series with over $300,000 in cash and prizes all summer long. Open Monday through Thursday, 8 a.m. till 2 a.m. And all weekend long, starting on Fridays from 8 a.m. till Mondays at 2 a.m. Ho-Chunk Gaming.