How to play bingo
Every player has a card of numbers or words. A caller draws them one at a time, players mark what they have, and the first to complete the agreed line or pattern shouts "Bingo!". Below are the rules for the two common versions and the details that keep a game fair.
75-ball bingo, the American game
The card is 5x5 with B-I-N-G-O over the columns: B holds 1 to 15, I 16 to 30, N 31 to 45, G 46 to 60 and O 61 to 75. The centre is a free space, marked from the start. Before the first call the caller names the winning shape: a straight line across, down or diagonally, or a pattern such as four corners or a blackout of the whole card. Printable 1-75 cards are ready to download.
90-ball bingo, the British game
Players use tickets of 3 rows by 9 columns, five numbers a row, 15 a ticket. There are no shapes: the game pays for one line, then two lines on the same ticket, then a full house of all 15 numbers, without clearing tickets between prizes. In India the same game is called tambola or housie. See the 90-ball tickets and the traditional calls.
Calling and daubing
The caller draws a ball, reads it clearly (letter and number in 75-ball, often with a nickname in 90-ball) and pauses long enough for everyone to look. Players mark the square with a dauber, a pen, a chip or a coin; marking is called daubing. Call at a steady pace and set aside called balls in order, or use the online caller, which keeps a board of every number called.
Calling bingo and checking the claim
A player who completes the pattern calls out at once, before the next ball is drawn. Play stops, and the caller checks the card against the balls called so far. A claim that does not hold is a false call: play resumes and the card stays in. A player who misses a win and calls only after the next ball has usually lost it; most groups agree that rule before the first game.
Ties
If two or more players complete the pattern on the same ball, they all win. A prize is usually split, or decided by a quick tiebreak: the highest card number, a single draw where the highest ball wins, or a quick extra game between the winners. Agree on it before you start, not when two people are already holding up their cards.
How to win at bingo
Bingo is a game of chance. Every card has the same odds as any other, and no lucky number, seat or dauber color changes the draw. Two things do matter: more cards mean more chances, as long as you can keep up with them, and attention, since a missed number or a late claim is the usual way people lose a game they had won.
Questions
What are the basic rules of bingo?
Each player has a card. A caller draws numbers one at a time, players mark them, and the first player to complete the announced line or pattern calls bingo and is checked.
How many numbers are on a bingo card?
A 75-ball card has 24 numbers and a free space. A 90-ball ticket has 15 numbers in 3 rows.
Is there a strategy to win at bingo?
No. The draw is random and every card has equal odds. Playing more cards gives more chances, and paying attention makes sure you do not miss a win.
What happens if two people get bingo at the same time?
Both win. The prize is split or settled by a tiebreak the group agreed on beforehand, such as a single draw where the higher ball wins.
What happens if you call bingo by mistake?
The caller checks the card, finds it is not a win, and the game carries on. The player keeps playing the same card.
What does the free space mean in bingo?
It is the centre square of a 75-ball card. It counts as marked from the start, so lines through the middle need only four numbers.