In many jurisdictions, the legal age for online gambling is 18, allowing young adults to participate in various forms of betting, such as sports wagering and casino games. However, regulations vary by country and state, with some places requiring players to be 21. It's essential for individuals to check local laws before engaging in online gambling to ensure compliance and responsible gaming practices. Additionally, many online platforms implement age verification processes to prevent underage gambling, promoting a safer environment for all players.