With regards to online gambling, the law explicitly prohibits players from betting online. However, they need to be 21 to play in the state lottery or play casino games. Players are required to be 18 to play bingo or bet on horse racing. It is important to note that revenues on these machines are taxed at 26%. Each individual parish determines whether or not it is legal for such venues to offer these games. In addition to these venues, there also some local restaurants and bars that offer residents the chance to play video poker. The one important thing to take note of is that most casinos are required to be on a body of water, with the exception of one in New Orleans and those located on Native American reservations. In short, gambling is legal in certain forms, which is why there are so many casinos available across the state. Louisiana probably has some of the most relaxed gambling laws in the United States’ South. Use Bonus Code: 505INSTANT More Online Casinos Gambling Laws This bonus only applies for deposits of $20 or higher! 10x Wagering Requirement.