Review for Isle of Capri Casino and Hotel - Boonville Review For Isle of Capri Casino and Hotel - Boonville Google User Jan 13 '19 at 16:41 On our trip through missouri and fishing on the Missouri river we decided to stop at the isle. This casino is quite small but it is still a nice casino. It has quite a few newer machines and actually a really nice selection of machines. The casino was well kept and seamed really nice. The staff was really friendly and everyone we meet there seamed like great people. All in all this was a good trip to a small town casino. View full site to comment or like