random number 1 to 75

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Random number from 1 to 75: the bingo range

American bingo uses 75 balls, and so does this page: the range is set from 1 to 75. Press Generate for one call, with each number having a chance of one in seventy-five, about 1.3%. Turn on No repeats when you call several numbers in one go, so a ball never comes out twice.

How 75-ball bingo is organized

A 75-ball card is a five by five grid under the letters B, I, N, G and O. Each letter owns a block of fifteen numbers, and the middle square is free.

  • B: 1 to 15
  • I: 16 to 30
  • N: 31 to 45 (only four numbers on the card, around the free space)
  • G: 46 to 60
  • O: 61 to 75

A caller announces the letter with the number, as in “G 52”. To find the letter of any number, look at which block of fifteen it falls into. Thanks to the free space, a line through the middle needs only four numbers, so the quickest possible win comes on the fourth call.

Calling a game with numbers

This page draws numbers one at a time or in batches. For a full game, the bingo caller is more practical: it draws one ball at a time, never repeats, shows the letter, keeps a board of every number called and can read the calls aloud. Use this page when you only need a few numbers, for example to test a card or to pick prize winners among 75 tickets.

British-style bingo uses 90 balls instead: see the 1 to 90 page.

Picking several numbers from 1 to 75

75 possible numbers. What changes when you pick more than one at a time:

Numbers pickedA given number is among them (No repeats on)At least one number twice (No repeats off)
11.3%0%
22.7%1.3%
34%4%
56.7%12.7%
1013.3%46.6%
2026.7%93.8%

How it works

  1. The range is set

    The lowest and highest numbers for this page are already in the sentence at the top, and both can come up. Nothing to type before your first pick.

  2. Pick your number

    Press Generate or the Space bar, or tap the number. The reel rolls like a slot machine and stops on the result.

  3. Change it if you need to

    Tap how many numbers you want in the sentence to get up to 20 at once; No repeats keeps them all different. Tap either end of the range to type a new one.

Any suggestions for improvement?

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Questions

Which letter goes with each bingo number?

B is 1 to 15, I is 16 to 30, N is 31 to 45, G is 46 to 60 and O is 61 to 75.

How many numbers are on a 75-ball bingo card?

Twenty-four, in a five by five grid with a free space in the middle.

Can I call a whole bingo game here?

You can, with No repeats on, but the bingo caller is easier: it draws one ball at a time, never repeats and shows every number already called.

Is the random number generator free?

Yes. It is free to use, funded by advertising, with no account and no app to install.