Click herefor the River Spirit Casino Resort website. Additional casino amenities include non-smoking gaming areas and a high-stakes room. River Spirit Casino Resort is adding luxurious 483-room hotel, retail shops, a 30,000 square foot convention and meeting center, a 2,500+ seat showroom theater for live entertainment and sporting events. Ruth’s Chris Steak House, the latest culinary addition to our growing portfolio of exciting restaurant offerings, is scheduled to open in early 2017. Guests can enjoy several dining and entertainment venues including Visions Buffet, Johnny Rockets – The Original Hamburger, Scoreboard Sports Bar, 5 o’Clock Somewhere Bar, and Jimmy Buffett’s Margaritaville restaurant. With over 3,000 high-tech electronic machines, numerous poker tables and table games, River Spirit Casino and Margaritaville Casino are the destination of choice for casino excitement. The addition of this new casino means River Spirit now has two casinos in one, each with its own distinctive atmosphere and décor. River Spirit Casino Resort has brought a little slice of paradise to Tulsa with Margaritaville Casino & Restaurant, which opened in 2016.