Bingo is a popular game that can be enjoyed by people of all ages. Players typically line up in a circle, with a Bingo sheet in front of them.
They call out numbers as they see them, and when their number appears on the sheet, they mark it off. The player with the most marked off numbers at the end of the round wins.
There are many different variations of Bingo, but the basic idea is the same. Players usually play one or two rounds, and then move on to another game.
There are variations that last for hours, and variations that last for only a few minutes.
It depends on the particular game being played how long it will take to play through a round. Some games last only a few minutes, while others can last for hours.
Ultimately, it depends on how much activity is happening in the room and how much time each player spends calling out numbers.