The legal age for sports betting varies by country and often by state or province within countries. In the United States, for example, the legal gambling age typically ranges from 18 to 21 years old, depending on the state and the type of gambling.

Here are some general guidelines:

– In most of Europe, the legal age for sports betting is 18.

– In the United States, the legal age for sports betting is 18 in some states, while others require bettors to be 21.

– In Canada, the legal age for sports betting is typically 19 in most provinces, but it can be 18 in some.

It’s important to check the local laws and regulations in your specific area before engaging in sports betting. Betting at an age below the legal limit can result in fines, the voiding of bets, and potentially more severe legal consequences. Always ensure you are of legal age and that you are betting through a licensed and regulated sportsbook.