Online lottery is a form of gambling that offers players the opportunity to purchase tickets and win big prizes. It is available in a growing number of US states, with each offering its own mix of instant-win scratch tickets and traditional drawing-style games with large jackpots. In some cases, players can buy tickets using a state-regulated app or website, while others can play on third-party platforms. In addition to online lotteries, some operators offer a variety of other casino and gaming options.

In most US states, lottery revenue goes to a range of local programs, including education and children’s charities. However, the way in which these funds are distributed varies between states. For example, Illinois directs 25% of its lottery proceeds to in-state schools and charities like the Special Olympics.

As of 2021, 45 states and the District of Columbia have legalized online lottery games in some fashion. Pennsylvania, for instance, operates a state-regulated lottery website and mobile app that allows players to purchase tickets online 24 hours a day. The site also features more than 350 online instant games, including the popular Bullseye Keno and Jungle Tumble Jackpots.

Regardless of which lottery site you choose, you should always make sure to use a secure connection. Additionally, you should only play at sites that are regulated by your state’s gambling commission. This will ensure your information is safe and that your winnings are not tampered with. Finally, be sure to set limits on your spending so you don’t overspend. Many lottery sites will allow you to create a daily, weekly or monthly spending limit that can help you control your gambling.