You have to be 21 or older to play here.Īll but one are set on the banks of the Missouri River, and all 5 of these main casinos are clean, spacious, with all the usual games. We’ll break these down in more detail below, but overall, five of the six are what you’d consider to be nice, traditional casinos – ones with regular slot machines, table games like craps, roulette, blackjack, etc. The area’s six casinos are all within a ½ hour drive of downtown Kansas City, Missouri. Inside the Ameristar – one of 6 casinos in the Kansas City area