Satta King is a form of illegal gambling or lottery that originated in India. It involves wagering bets on the opening and closing numbers of various products, such as cotton rates, in the New York Cotton Exchange or other similar markets. The game has gained popularity over the years, primarily in northern India, including states like Uttar Pradesh, Rajasthan, and Haryana.

Participants in Satta King select a number from a predefined set of options and place their bets accordingly. If their chosen number matches the result of the Satta King game, they win a predetermined amount of money. The game operates through various "Satta King" companies or individuals who run the game and manage the betting process.