A state lottery is a game of chance run by a state agency instead of a private firm. It usually involves a combination of scratch-off tickets and cash prizes. The money can be used for a wide range of programs, such as K-12 education, state parks, problem gambling treatment and state institutions.
State lottery revenues are a major source of income for many state governments. In 2002, 39 states reaped over $28 billion. In some cases, the revenue is returned to the state budget, while in others it is used for other purposes.
The most popular state lotteries are Mega Millions, Powerball and Keno. Each game has a ticket price of at least $1 and aims to increase the size of the jackpot. It is easy to find a game you like and buy tickets online.
Many of the tickets are sold through convenience store operators, which often make heavy contributions to state political campaigns. The state lottery agency then expands its operation and offers more games.
The proceeds of a state lottery are generally seen as an effective alternative to tax increases and other cuts to public programs. Some critics say that the lottery is a regressive tax on the poor. However, there is little evidence to support this assertion.
Most lottery games are played by people living in middle-income neighborhoods. Historically, daily numbers games were held in every major American city. It is estimated that around half of all Americans play the lottery at some point during the year.