Best Casino Hotels in Reno on TripAdvisor: Find traveler reviews, candid photos, and prices for 12 casino hotels in Reno, NV. Discover TripAdvisor's #1 Reno hotel and casino. Experience unmatched amenities, exciting casino action, elegant dining and a revitalizing spa. Atlantis Casino Awards View All Awards. Atlantis S. Virginia St. Reno, NV. A look at the 21 different casinos in Reno, NV., including the big six, busiest hotels and casinos in town.