At that age, you can buy lottery tickets, place pari-mutuel bets on horse races and play poker at designated poker rooms. Casino gaming was always limited to players over 21, but state Senator Dardennes SB33 in 1998 amended La.R.S. Trending Questions Where can baccarat be played online? Who owns Niagara Fallsview Casino Resort? How much is your 1993 MGM Grand One Gaming Token worthIt features Professor Frederico Owlini. Which State Allow You to Gamble at 18 As you can see from the data in the table above, there are casinos where the legal gambling age is 18+. The legal age for gambling in Florida is 18. LOUISIANA The latest state to raise the minimum age for some forms of gambling.