Numbers 1 to 100 Wheel
A big wheel with 100 slices that lands on a random number between 1 and 100. Great for raffles, lucky draws, and picking ticket winners fast.
100 entries, so the rim shows only some labels. The winner is always announced in full.
Fair by design: each spin draws from your browser’s cryptographic random number generator, giving every entry an equal 1-in-100 chance. No server is involved.
One entry per line. 100 entries on the wheel.
The entries travel in the part of the link after the #, which browsers never send to a server. Nobody, including us, can read a shared wheel from a log.
Please keep the attribution link on the last line. It is the only thing we ask in return, and it is what pays for the wheel being free.
Numbers 1 to 100 Wheel at a glance
| Slices | 100 |
|---|---|
| Chance per slice, per spin | 1 in 100 (1.0%) |
| Chance of a given slice in 10 spins | 9.6% |
| Category | Number wheels |
| Randomness source | crypto.getRandomValues, tested |
| Last updated |
About the Numbers 1 to 100 Wheel
This wheel comes pre filled and ready to spin. Give it a whirl as is, or edit the entries in the box to make it your own. Every slice has equal odds, so the result is fair each and every time. When the wheel stops, the pointer at the top marks the winning slice.
Nothing you spin is uploaded anywhere. The Numbers 1 to 100 Wheel runs entirely in your browser, and you can save your edits to your own device. When you want your visitors to spin the same wheel, copy the embed code under the wheel and drop it onto your page.
One hundred slices make this the raffle workhorse of the preset wheels. Number your tickets, entries, or comments from 1 to 100, spin once, and the pointer picks your winner in front of everyone. Because each slice holds exactly a one percent chance, the draw is fair by construction, and running it live on a screen or in a stream gives the result far more credibility than announcing a number from behind the scenes. The slices are naturally thin at this size, so the winning number is displayed big and clear after every spin. If you have fewer than a hundred entries, trim the list in the box to your exact count so no spin lands on an unsold ticket. For several prizes, remove each winner and spin again until the podium is full.
The odds on this wheel
There are 100 slices, all the same size, so a given slice wins one spin with probability 1 ÷ 100 = 1.0%. Every spin is independent of the one before it, which means no result is ever due: after ten spins without a particular slice, the chance on the eleventh is still 1.0%.
Across several spins the maths follows the complement rule. The chance of a given slice coming up at least oncein ten spins is 1 − (1 − 1/100)10 = 9.6%. Edit the entry list and every figure here recomputes, because they are derived from the wheel rather than written down beside it.
Running a fair draw with the 100 wheel
The one to one hundred wheel is built for draws with an audience: giveaways, raffles, classroom competitions, anywhere the result needs to be seen landing rather than announced afterwards. The procedure that keeps it clean takes a minute. Number your entries before you spin, publish that numbering where entrants can check it, trim the wheel to your exact entry count, then spin once in view of everyone. The pointer does the announcing, and because each remaining slice holds an identical chance, no entrant can argue the draw favoured anyone.
Several prizes work the same way: remove each winning number and spin again, so nobody wins twice and the odds stay even among the entries still in play. On a stream, run the wheel as a transparent OBS browser source so viewers watch the draw happen live. For a paper trail, screenshot the wheel as it lands; since the page makes no network requests after loading, the result exists only where everyone just saw it happen.
The wheel also doubles as a percentage picker: a spin is a clean draw from 1 to 100, so it can set a random percentage for a game, a discount, or a probability exercise. When your range outgrows a hundred, a wheel stops being the right shape; the random number generator draws from any range, up to millions, with the same tested fairness.
Frequently asked questions
Does the 1 to 100 wheel really include all one hundred numbers?
Yes, every whole number from 1 to 100 sits on its own slice, so any single number has a 1 in 100 chance of being chosen on a spin.
Can I still read the winning number when the slices look so thin?
With 100 entries the slices are narrow, but the result is displayed in large text once the wheel stops, so you never have to squint at the rim.
What can I use a random number from 1 to 100 for?
It's ideal for "pick a number between 1 and 100" bets, wide guessing games, or assigning percentages and giveaway ticket numbers.
How do I run a giveaway draw with the 1 to 100 spinner?
Number your entries, tickets or comments from 1 upward, trim the wheel's list to your exact entry count, and spin once on screen or on stream. For several prizes, remove each winning number and spin again.
Can I use the 100 wheel with fewer than 100 entries?
Yes. Delete the numbers above your real entry count in the box under the wheel, and the odds redistribute evenly across what is left, so no spin can land on an unsold ticket.
Is the 1 to 100 wheel really random?
Every spin draws from the browser's cryptographic random source with rejection sampling, so all 100 slices carry an exactly equal 1% chance. The generator is chi-squared tested over a million draws, published on the fairness page.
Put this wheel on your own site
One line of HTML. No tracking, no cookies, and it works on any page. The embed code sits under the wheel above, and the embed guide has a copy-paste block for WordPress, Google Sites, Notion, Moodle, Canvas and OBS.
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