Online lottery is a popular form of gambling where players can place bets on the results of state-run and international lotteries. Some lotteries also offer instant win games, such as Keno and scratchcards. Online lottery sites are available around the clock and offer various payment methods including Visa, MasterCard and American Express. Some even offer Bitcoin transactions, but this varies between retailers.

Most state-run online lottery sites require users to provide some basic details such as name, date of birth and address before they can purchase tickets. However, the exact requirements vary from state to state. Some only allow residents to buy tickets, while others have stricter rules that include requiring identification or a proof of residence. The best lottery websites are regulated and follow strict security standards to ensure that players’ personal information is kept safe.

While only a few states have legalized online lottery, the majority of US lotteries are moving in this direction. Some are offering online versions of their traditional lotteries while others have started to partner with outside providers that sell tickets on their behalf. These are called lottery agents or betting websites and they often act as middlemen for official government-run lotteries. They will usually email you the results of your bets and may have special promotions or bonuses for new customers. They do charge a fee for their service, however. In addition, you should check your local laws to see if winnings are taxable in your area.