2013-01-21_215905A Penn National Gaming property, Argosy Casino Hotel & Spa located in Riverside, Missouri is a world-class resort destination, offerring visitors a complete experience that includes 62,000 square feet of gaming, over 1,600 slot machines, 32 table games, Craps, Roulette and more. World Class hotel accommodations feature 258 luxurious guest rooms and suites with 18,000 square feet of functional, elegant meeting space.