The online lottery is a form of gambling that uses a central computer to connect lottery players to lottery agents. These agents buy tickets on behalf of other people. They then upload the tickets to a secure online database. This allows them to publish the latest results of a game and show unclaimed prizes.

Online lotteries have become popular over the last few years. They provide players with a variety of national games to choose from. A few of these games include Mega Millions, Powerball, and Mega Cash. Some states also have their own lottery games. For example, in Pennsylvania, you can participate in a collection of nine draw games, including Cash 4 Life, Treasure Hunt, and Jungle Tumble Jackpots.

Players can play online lottery games on desktops and mobile devices. Mobile websites make it easy to participate in lottery games while on the go. However, not all lottery sites are fully mobile-friendly.

One way to avoid fraud is to only play on official state lottery websites. These sites are regulated by state gaming authorities, and they are much safer than betting sites.

Most official lottery sites offer an easy-to-use interface. They make it easy to purchase tickets and claim prizes. Their sites are also secure, as they use SSL encryption software to keep your information safe.

Before you make a purchase on an online lottery site, be sure you check the license and the terms of service. You should also learn how to deposit and withdraw your winnings.