Buying lottery tickets online isn’t only convenient for lotto lovers, it also helps support state programs and charities. In fact, in Illinois alone, a large chunk of lottery revenue is used for school programs, veterans services, and natural resources. In addition, lottery games help provide the capital that states need to run their businesses and maintain their infrastructure.

The best way to play lottery online is through an official state-regulated website or app. These platforms allow you to purchase tickets in multiple US states and play a wide range of different games. They are also secure and backed by state regulations. You can use a credit or debit card to make your payments.

Some online lotteries offer subscriptions that let you buy tickets automatically on a recurring basis. To find these, visit the official lottery website and look around for a “subscriptions” link somewhere. These options are typically available for weeks, months, or even years at a time and can give you a better chance of winning.

You can also purchase your lottery tickets in-person at participating retailers, such as gas stations and convenience stores. In some states, you can even use an app to scan your ticket at the store without a paper slip. You can also sign your tickets at the back to protect them from theft, and always double-check your numbers before cashing in. While some people have concerns about online lottery games cannibalizing traditional retail sales, this has not been the case in most states that have legalized them.