Press "Next number" or the space bar to draw the first number.
Check a claim
Someone shouts "house"? Type the numbers on their line or card and see if they have all been called.
A bingo number generator has one job that a normal random number tool gets wrong: it must never repeat a number until the game is over. This one draws from 1 to 90 or 1 to 75, one number at a time, and marks each on the board so you can see what’s been called. It’s free, it works offline once the page has loaded, and it remembers where you were if you close the tab.
Bingo number generator: how to run a game
Press “Next number” or the space bar to draw. The big ball shows the number just drawn, the strip next to it shows the last five, and the board below lights up as numbers come out. On 75-ball games each number gets its B, I, N, G or O letter.
There’s an Auto button that draws every few seconds if you want hands-free calling, and Undo for the number you drew by accident. Want it read out? Tick Voice, and for 90-ball games, tick Bingo calls for the traditional nicknames, like “two little ducks, 22”.
Checking a claim
When someone shouts house, type the numbers from their ticket into “Check a claim”. The tool shows which have been called and which are still missing, so there’s no squinting at the board while everyone waits.
Need tickets too? The bingo card generator prints 90-ball strips and 75-ball cards. For a full caller with voice on by default, use the bingo caller.
Is it really random?
Each game starts by shuffling every number, then draws them in that order. Every order is equally likely, and no number can come out twice. How soon someone wins depends mostly on how many tickets are in play: with a full room, a line can go after a dozen numbers, while a single ticket might need most of the board for a full house.
Bingo for money is gambling too. Set a budget before the first number. BeGambleAware.org is free and confidential if it stops being fun.