Lottery is a method of raising money by selling tickets that have different numbers on them and then choosing people at random to receive prizes. It has been around for centuries and is used for everything from dividing land in the Old Testament to giving away slaves and property at Saturnalian feasts. It was brought to the United States by British colonists and is now one of the most popular forms of gambling in the world. Government-sponsored lotteries are legal and regulated, while privately promoted ones are illegal and often operated by organized crime groups.

Most state lottery games follow the same pattern: the government establishes a monopoly, sets up a public corporation or agency to run it (as opposed to licensing a private company in return for a cut of the proceeds); begins operations with a limited number of relatively simple games; and then, under pressure for additional revenue, progressively expands the game portfolio with new games and more sophisticated marketing campaigns. Lottery revenues usually increase dramatically when first introduced, but then begin to plateau, prompting the introduction of new games in an attempt to maintain or grow revenue.

Lottery winners can choose to receive their prize in a lump sum or in annual installments. Lump sum is the best option for those seeking funds for immediate investment, debt clearance, or significant purchases. But it requires disciplined financial management to preserve the value of the windfall. In the absence of careful planning, a lump sum could disappear in a few short years.