See all Night Clubs in Las Vegas Las Vegas for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping 3121 @ Rio 3700 W Flamingo Rd Phone: ☎ +1 702 777-7776 About 3121 @ Rio, 3700 W Flamingo Rd, ☎ +1 702 777-7776, [211]. The club is huge with over 30,000 sq feet of dance space. Prince used to play shows here often. Closed in 2007. Crown Nightclub now in its place. Add to Wish List