The Ameristar Casino at St Charles, MissouriĪmeristar Casino in St. These are medium-sized, Missouri gambling casinos that feature over 1,000 slot machines, plus poker and table games and more. Isle of Capri has two locatinos in Missouri, one located in Boonville and the is a riverboat casino in Kansas City. Isle of Capri Casino - Missouri Locations: Louis, MO - with a large-scale, sister casino that features lots of the same features as the Kansas City Casino. Plus it happens to be located in Kansas City which means this Missouri casino attracts many gamblers from other parts of the United States. It has well over 2,000 slot machines, a host of popular table games and a plethora of entertainment and dining options. One of Harrah's Casino's is in Kansas City and is another of the Missouri casinos boasting a large-scale, Vegas-style facility. There are roughly about nine to ten casinos dotting the state of Missouri's landscape, each different in its own way. Let the Missouri casinos add some kick to an otherwise quiet region in the U.S. Louis and Kansas City, but otherwise, Missouri features acres of farmland and stays serene in landscape & culture. The state of Missouri is one of the states quietly tucked into the nook of the United States's Midwest. Betting on sports futures, props and lay bets.