Mark Twain Casino and RV Park is a casino located in LaGrange, Missouri owned by Affinity Gaming. LaGrange is in Northeast Missouri and sits on the Mississippi River. The property has an 18,000 sq ft (1,700 m2) casino. The casino floor has over 600 slot machines and video poker, as well as 13 table games.
Mark Twain Casino and RV Park was one of three Midwest casinos acquired from Grace Entertainment in 2005 for $287 million. The other casinos were St. Jo Frontier Casino in St. Joseph, Missouri and Lakeside Hotel and Casino in Osceola, Iowa. In May 2011, Herbst Gaming changed its name to Affinity Gaming. Michael Silberling was named CEO of Affinity Gaming in August 2014.
The venue's RV park has 8 RV hook up spaces with level concrete pads, room for slide-outs, water and electrical hook-ups.
Coordinates: 40°02′10″N 91°29′59″W / 40.03600°N 91.49962°W