Our I-19 location offers a complete entertainment destination featuring 500 slot machines, live blackjack and keno. The critically acclaimed Agave Restaurant serves exquisite gourmet for every palette. Buffet your style? The casino offers an expansive lunch and dinner buffet 7 days a week starting at less than $7! The casino also offers food on the go in its fast and fresh Diamond Grill. Southern Arizona's premier entertainment destination is the host of top national acts performing live in the 2,400-seat Diamond Center, the Sports Bar offers live local entertainment 7 days a week, and we provide versatile meeting and banquet space for business, organization, and social events.