However, this has not been interpreted to prohibit an individual from personally engaging in gambling activity within a jurisdiction which permits such activity. The only potential prohibition on such behaviour comes from the 1961 Wire Act, which criminalises the transmission of wagers or betting information across state lines. In the United States, there is no federal law that expressly prohibits individuals from entering a casino prior to the legal age of 21, the same goes when playing online. Ready to learn more about the legal age requirements for visiting a casino? Read on to find out if you meet the age requirement to enter a casino in your country! We also cover a few other important rules and regulations you should keep in mind when looking to bet in a casino. In this post, we explain the legal age requirements for entering a casino in different countries around the world. But how old do you exactly have to be to enjoy games in a casino? If you are wondering whether you meet the age requirement to gamble in a casino with real money, this blog post will answer your questions!ĭo you have to be 18 to go to a casino? Or 21? Different countries have different laws, and it is essential to know the legal age requirements before you make a trip to a casino. Everyone knows that in many countries gambling is only allowed for adults.