Casino legal age is not the only thing that determines whether you can bet in the U.S. Being over 18 or 21 doesn’t automatically qualify you to participate in any kind of betting. For example, some states allow only certain activities, like betting on racing or participating in fantasy sports, others ban gambling entirely.

In addition to these restrictions, I also dove deep and researched what kind of gambling is legal in each state and gathered the information for your convenience. The following table will list the primary types of gambling and hold old one has to be to participate in that type of gambling.

What States Can You Gamble at 18?

People in most US states can start gambling when they turn 21. Still, a few states make an exception to have an age limit for casino-style games set at 18, particularly for land-based casinos. Here are the states where you can play at land-based casinos as soon as you turn 18:

Responsible Gambling

The gambling industry does encourage responsible play, yet gambling can be dangerous. It's easy to lose track of time or money if they're not vigilant. So, I've compiled a list of resources you can turn to if you ever feel like gambling is becoming problematic:

  • National Council on Problem Gambling (NCPG). You can call or chat with NCPG anytime, day or night, and they will keep your information confidential.
  • Gamblers Anonymous (GA). The organization entails small groups of people sharing their real stories and helping each other with their gambling addictions.
  • Gam-Anon. This is a community that discusses the problems that come with compulsive gambling. Its website includes helpful books and videos. This source is helpful for those who have problems with compulsive gambling and for their relatives and friends who are willing to help them through these tough times.

How Old Do You Have to Be to Go to a Land-based Casino?

The legal age to go to a casino is different for each state and even for each casino. In most states, one has to be 21 to gamble. This is especially true in Las Vegas, famous for the Bellagio, Caesars Palace, and The Venetian casinos on its strip.

In some states, like Idahoal and Minnesota, only Native American tribes can operate tribal casinos. The legal requirements there may be less strict, but most of the time one has to be 18 or older to play.

So, in the majority of cases, the legal age to gamble is the same as the legal drinking age Illegal 21. Although I have to say that in Michigan, Minnesota, Montana, and some other places, the legal age to enter a casino starts from 18, so it is worth checking out before deciding to gamble in a brick-and-mortar establishment.

Also, keep in mind that several states don’t allow land-based casinos at all, regardless of how old you are. Among them are Georgia, Hawaii, Kentucky, New Hampshire, South Carolina, Tennessee, Utah, and Vermont.

Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island, and West Virginia are the only states that allow gamers who like gambling online to partake in their hobby. In these states, the casino age requirement is 21 or older, no matter if you want to play on slot machines, blackjack, roulette, or other games. You can also play in Nevada, although only poker is available to users right now. I also want to remind you that the rules may be different for sweepstakes casinos. I advise you to check these rules before playing.

Poker rooms can be found in casinos or in separate card clubs. When playing in a poker room, you do not play against the casino, but against other players. So, at what age can you gamble in poker rooms? In most places, the legal poker age is 21 and older. You can play it in Nevada, New Jersey, and Pennsylvania. However, in some states, the age to play poker can be as low as 18. For example, California, Florida, Minnesota, Montana, New Hampshire, Oklahoma, Rhode Island, Washington, and Wyoming have set their casino gambling age to 18 and older.

How Old Do You Have to Be to Play Poker Online?

Only Connecticut, Delaware, Michigan, Nevada, New Jersey, Pennsylvania, Rhode Island, and West Virginia let people play online poker in 2025. When it comes to gambling laws, these states say that gamblers must be at least 21 years old.

How Old Do You Have to Be to Play Bingo?

You can often see people playing bingo in churches or at various charity events. There is generally no age limit for bingo, as it is a social occasion that is more about having fun and being with others than it is about gambling. This makes the bingo age requirement less strict in general. Across the country, the usual age to play bingo is 18. Some states, however, have a bingo age limit set at 16, which allows teenagers to join the adults in the fun.

Although, I have to say that there are exceptions. As I said above, Hawaii and Utah, for example, have strict state laws that ban all kinds of gambling. This means, you won’t be able to play bingo games there and no legal age to play bingo is set in the states.

How Old Do You Have to Be to Play the Lottery?

Lottery age by state varies, but, in the majority of places, you can buy a ticket once you turn 18. However, a few places have different rules. For example, in Arizona, Iowa, Louisiana, and Mississippi, the lottery age limit is 21. I find Nebraska is an interesting exception here, as the age to play the lottery there is 19.

In some states, the lottery is considered a type of illegal gambling. In Alabama, Alaska, Hawaii, Nevada, and Utah, you won’t be able to participate in it at all. So, if you’re going to another state and want to try your luck playing the lottery, it’s a good idea to look up the requirements beforehand.

Horse racing betting is another type of gambling, and each state has its own restrictions about how old you have to be to participate in it. The legal age of gambling here also varies by state. In most places, you can start betting at 18. A few states have stricter local laws — in Iowa and Nevada, for example, you need to be at least 21. Lastly, Alaska, Georgia, Hawaii, South Carolina, and Utah are the only states where horse racing betting is against the law.

How Old Do You Have to Be to Do Sports Betting?

In 2018, the Supreme Court removed the federal ban on sports betting, and I was really happy since I really enjoy watching sports games and betting on them. The rules for sports betting, though, differ by state quite a bit. In New Mexico, for example, you can only bet on tribal land. People in Mississippi can bet using mobile applications, but only if they are inside a casino. So, even if sports betting is generally legal in the country, it’s still a good idea to check the rules in your state.

The sports betting age by state varies, too. Most set it at 21, though in Kentucky, Montana, New Hampshire, Rhode Island, and Wyoming, the age for sports betting is 18. And, of course, some parts of the country still haven’t legalized sports betting at all, offline or online. As of 2025, the activity remains prohibited in Alabama, Alaska, California, Georgia, Hawaii, Idaho, Minnesota, Oklahoma, South Carolina, Texas, and Utah.

I’ve always enjoyed daily fantasy sports. The process of selecting a virtual team of real sportspeople, NFL, NBA, MLB, or any sport you like, and competing depending on the performance of these players throughout the season has always fascinated me, as it allows sports fans to dive deeper into their hobby and connect with other interested in it.

When it comes to age restrictions, these, as always, depend on the state. Most let you join once you’re 18. In Arizona, Iowa, Louisiana, and Massachusetts, the legal betting age is 21. In Alabama, it’s 19. Also, worth mentioning that you can’t legally gamble on fantasy sports in Hawaii, Idaho, Nevada, Utah, and Washington.

FAQ

How old do you have to be to gamble?

If we talk about land-based casinos, the standard age to enter a casino is 21. But those who are younger than 21 can play in land-based casinos in California, Idaho, Michigan, Minnesota, Montana, Oklahoma, Rhode Island, Washington, and Wyoming. When it comes to iGaming, the age for casino games played online is strictly 21 in all eight states where online casino games are legal.

Can I gamble at 18?

Yes, you can bet in land-based casinos if you’re 18, but only in some states that have imposed this casino age limit. California, Washington, and Oklahoma are some examples. In most states, nevertheless, the minimum gambling age is still 21.

What states can you gamble in at 18?

In California, Idaho, Michigan, Minnesota, Montana, Oklahoma, Rhode Island, Washington, and Wyoming, the casino minimum age is 18. But this is especially true for casinos that are on land. The online gambling age is restricted to 21 in every state where iGaming is legal.

How old do you have to be to go to the casino?

Usually, you have to be at least 21 to play casino games. In Idaho, Michigan, Minnesota, Oklahoma, and several other states, though, you can discover places where you can bet and play in casinos as soon as you turn 18.

How old do you have to be to buy lottery tickets?

In the majority of cases, the lottery age requirement is 18 years old. But in Nebraska, for example, you can only play the lotto if you are 19 or older. In addition, some states, like Iowa and Louisiana, require you to be 21 years old to buy lottery tickets.

What is the legal age for sports betting?

The gambling age restrictions range from 18 to 21 across the U.S. when it comes to sports betting. In Arkansas, Connecticut, Delaware, and some other states, the legal age for sports betting is 21. If you’re looking for places where the minimum age requirement is 18, consider Kentucky, Montana, New Hampshire, Rhode Island, Washington, and Wyoming. No matter how old you are, remember that betting on sports is against the law in California, Texas, and several other states.

Jeremy Olson Written by Jeremy Olson

Jeremy Olson runs team of writers and creates the overall content strategy. With years of experience in the gambling industry, Jeremy has honed his skills not only as a writer but also as a strategic thinker, making long-term content plans that align with the website’s goals.

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