Lottery is a procedure for distributing something (usually money or prizes) among a large group of people by chance, usually by drawing lots. The term is also used for the distribution of public services and benefits, such as funding for education or infrastructure projects. A lottery may also be used to select students for admission to a school, college, or other educational program. In this case, the lottery method is used to determine in what order students will be admitted once all available enrollment slots have been filled. Students who are not selected after the lottery will be placed on a wait list and will continue to be awarded positions on the waitlist as seats become available.

State governments often enact laws to regulate lottery operations. They typically delegate to a special lottery division responsibility for selecting and licensing retailers, training employees of retailers to use lottery terminals, selling tickets, redeeming tickets, paying high-tier prizes, promoting the games, and ensuring that retailers and players comply with state law.

A lottery is a game of chance where participants pay a small amount of money to have the opportunity to win a large prize. The prize is usually cash or goods, but can be many other things. The larger the prize, the more tickets must be sold in order to increase the odds of winning. The odds of winning the jackpot in a lottery are very low, but many people enjoy participating and the excitement of the potential to become rich.