At least that the basics, but again there are many variations to the game. When you have the minimum number of match numbers, you win. Then numbers are randomly drawn, and you match the numbers on your card.
But essentially bingo involves having a set of numbers you need to monitor. Some varieties have a different amount of numbers to cross off your list. And sometimes you play on your computer, much like a slot machine. Some involve real physical cards, where you mark off numbers with a pen. What with slot machines, there are many different varieties of bingo. This article discusses the realistic prospects of making money from bingo.
But still many younger people throughout the world enjoy the game. In Australia, bingo is usually reserved for older people in retirement. Bingo is a popular game, although not one generally considered by professional players.