Miami, Florida: Casino hotels and gambling details regarding up-to-date gambling news, pokertourneys, slot machine info, pari-mutuel (horse, dog racing), and. Browse Casinos in Miami & save money with our Expedia Price Guarantee. Read user There are no microwave or refrigerator in the room we stayed. Detailed information on Casinos in Miami /Ft Lauderdale. The minimum gambling age is 18 for pari-mutuel betting or poker and 21 for gaming machines.