Random winner picker
Using names instead of numbers? Spin a wheel to pick a fair winner.
Random Number Generator 1–100
Press Generate to get a random number between 1 and 100, with both ends included. Each of the 100 numbers has exactly the same chance.
More options
Draw numbers one at a time. A number never comes up twice until you reset, which is perfect for raffles, bingo and turn orders.
Your draw is saved in this browser, so you can close the page and carry on later.
Random picks don't change your odds: every combination is equally likely. Check the game rules, as they can change. Play responsibly and only if you are of legal age.
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Your results will appear here.
What are the odds of each number from 1 to 100?
Every number has a 1 in 100 chance, or 1%. Your browser’s secure random generator makes the choice, and no number is favored, including the 1, the 100 or a number that came up last time.
If you ask for several numbers with repeats allowed, a repeat is more likely than people expect. Ten picks from 1 to 100 have about a 37% chance of containing at least one duplicate. To avoid that, set How many to the amount you need and leave repeats off.
Good uses for a number from 1 to 100
- Guess the number: someone generates a number and the others guess higher or lower. Halving the range each time finds it in 7 guesses at most.
- Percent rolls: tabletop games often use a d100, and this gives the same spread.
- Raffles: give each ticket a number and draw a winner. For several prizes, the draw mode never repeats a number.
- Classroom practice: generate two numbers for mental maths, or pick the page of a book to read from.
- Sampling: choose 10 of 100 survey rows or items to check, with no repeats.
Change the numbers you get
Turn off repeats for a list of different numbers, keep only odd or even numbers, leave out numbers such as 13, sort the list, or copy and download it as CSV. Need a smaller range? Try the random number generator from 1 to 10.
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Frequently asked questions
Does the range include both 1 and 100?
Yes. Both ends are included, so there are 100 possible numbers.
Can I get 10 different numbers from 1 to 100?
Yes. Set How many to 10 and keep repeats off. All 10 numbers will be different.
Is any number more likely than the others?
No. Each number has the same 1% chance on every press, whatever came before.
Can I exclude numbers I have already used?
Yes. Type them into Exclude, separated by commas. Ranges such as 20-25 work too.