Press Call number to draw a random bingo ball. Choose 1-75 for American bingo or 1-90 for UK bingo — every number is drawn without replacement, so nothing comes up twice until you start a new game. Turn on the voice to hear each number read out, undo a draw if you need to, and keep an eye on the list of numbers already called.
Tip: press Space to draw the next number.
This page draws one number at a time. The Bingo Caller adds a spinning wheel, a live board of every number, hands-free auto calling, a fullscreen screen for the room and an OBS overlay for streamed games.
American bingo is played on a 5x5 card with a free centre square, so each card carries 24 numbers. The five columns are labelled B, I, N, G and O, and each one draws from its own block of 15 numbers. That is why callers announce a letter with every number: the letter tells players which column to look in.
| Column | Numbers |
|---|---|
| B | 1-15 |
| I | 16-30 |
| N | 31-45 |
| G | 46-60 |
| O | 61-75 |
This caller works out the letter for you. Pick the 1-75 game and every call is announced and displayed as a letter and a number — B-7, O-62 — while the board below groups the numbers into the same five rows. Common winning patterns are a line, four corners, a letter X, and a blackout covering all 24 numbers.
UK and European bingo uses 90 numbers and no letters at all. A ticket is nine columns by three rows, with five numbers and four blanks in every row — 15 numbers per ticket. Tickets are traditionally sold in strips of six, arranged so all 90 numbers appear exactly once across the strip, which is why a player with a full strip marks something off on every single call.
The columns are not evenly sized: the first column holds 1-9, the seven middle columns hold 10-19 through to 70-79, and the last column holds 80-90. That is 9 + 70 + 11 = 90. There are three prizes in a standard game, claimed in order: one line, two lines, then a full house covering all 15 numbers.
Switch to the 1-90 game and you can turn on the traditional bingo calls, so the caller says "Two little ducks, 22" instead of just the number.
Pick a game and press Call number. The generator draws one number at random from the balls still in the cage, shows it as a bingo ball — with its B-I-N-G-O letter in the 1-75 game — and reads it aloud if the voice is on. A drawn number is set aside, exactly like a ball leaving a bingo drum, so it cannot come up again until you press New game.
Beside the ball, every number called so far is listed in order, newest last. Undo last call puts a number back in the cage if it was misread or a claim turns out to be wrong. Your game is saved in your browser as you go, so a reload does not lose the numbers already drawn.
Nobody free to press the button? Auto call draws a new ball every few seconds — set the interval, start it, and stop it whenever a player shouts bingo. Press Fullscreen to put the ball and the called numbers on a TV or projector for the room.
Players need cards? Press Player cards (QR): everyone who scans the code gets a random bingo card for this game on their own phone and marks the numbers as you call them.
Need a custom range for a raffle or a classroom game? Open Custom range and type any range of up to 200 numbers.
No. Every number that is drawn is set aside, exactly like a ball leaving a bingo drum. A 1-75 game therefore ends after 75 draws and a 1-90 game after 90, with no repeats along the way. Press New game to put every number back.
1-75 bingo is the American game: a 5x5 card with a free centre square, and numbers called with a letter because each of the B, I, N, G and O columns covers its own block of 15 numbers. 1-90 bingo is the UK and European game: a nine-by-three ticket holding 15 numbers, called as plain numbers, with prizes for one line, two lines and a full house.
Yes. Press Undo last call and the number goes back into the cage and disappears from the called list. It is there for the times a number is misread or a claim turns out to be wrong.
Yes, when Read numbers aloud is switched on, using your browser's own speech voice. The 1-75 game announces the letter with the number — "B seven" — and the 1-90 game can use the traditional British bingo calls, so it says "Two little ducks, 22".
No. There is no account, no download and no payment. Once the page has loaded, every draw is worked out in your browser, so nothing reloads between numbers and your game is not sent anywhere.
