Online gambling is playing any type of game online that involves wagering real money. This can include poker, casino games and sports betting. Winnings and losses are reflected in the player’s account or ‘bankroll’. Players can withdraw winnings and close their accounts at any time. In order to gamble online, players must link a payment method and create an account.

Many governments regulate the sale of gambling products. In the United States, for example, there is a federal law called the Unlawful Internet Gambling Enforcement Act (UIGEA) that requires internet casinos to verify the identity of their customers and prohibits them from accepting credit card payments from individuals outside of the country. The UIGEA also allows the US government to impose violation penalties on operators.

In recent years, more jurisdictions are legalizing and regulating Internet gambling. This is partly because prohibition is difficult to enforce and regulation may improve consumer protection, promote harm minimization measures and generate taxation revenue. However, there is still concern about how the availability of Internet gambling might increase gambling-related harms.

Like other forms of addiction, gambling disorder can lead to disrupted romantic and work relationships and feelings of withdrawal when someone tries to cut back on their gaming activities. Gambling-related problems can also cause debts and other financial difficulties. Those who suffer from serious gambling problems should seek help and support as soon as possible. They can use GamCare’s free online assessment tool to see how their gaming is affecting them.