Lottery is a gambling game in which numbered tickets are drawn at random to determine the winner of a prize. While the casting of lots for determining fates and decisions has a long record in human history, the organization of public lotteries to distribute material wealth is more recent. The first recorded public lottery was held during the reign of Augustus Caesar for municipal repairs in Rome. Other early lotteries were organized as games of chance during dinner parties, in which each guest received a ticket that could be exchanged for articles of unequal value. In the 17th century, it became common in Europe for the government to hold a lotterij as a means of raising funds for everything from poor relief to public buildings.

States’ need for money is a major reason why they adopted lotteries. They were hailed as a painless form of taxation. The idea was that people were going to gamble anyway, so the state might as well capture a small percentage of their spending for a range of public purposes.

But it has not been possible to control the growth of these new forms of gambling and keep them confined to their original purpose. In an anti-tax era, governments at all levels have become dependent on this source of revenue. As a result, there has been constant pressure to expand the lottery by adding more and more games.

The expansion of lotteries has not been accompanied by an increase in their profitability. Rather, their profitability has come from an expanded customer base that is disproportionately lower-income, less educated, nonwhite and male. It also includes those who play the lottery frequently, buying a ticket once or more each week and spending $50 or $100 a week.

One of the most important issues facing state legislators today is how to handle the rapid growth of these new forms of gambling and their impact on the social fabric. The state must be careful to avoid the trap of promoting a form of gambling that it knows will lead to increased problem gambling and addiction, and at the same time, generate sufficient revenues for essential public services.

Since the revival of lotteries began in 1964 with the establishment of a state lottery in New Hampshire, almost all state lotteries have followed remarkably similar paths. The state legislates a monopoly for itself; establishes a public corporation to run the lottery; begins operations with a modest number of relatively simple games; and, due to persistent demand for additional revenue, progressively adds more complex games. As a result, a significant percentage of state budgets now include appropriations for the lottery.