Can I set a custom range like 1 to 50?

Yes. Clear the default entries and add your numbers — type them manually or paste a comma-separated list. The wheel updates instantly and supports any numeric values.

Is the number distribution truly uniform?

Yes. SpinRipple selects the winning segment by taking the CSPRNG output modulo the number of entries. All entries have equal probability, with no drift over repeated spins.

Can I exclude a number after it's been picked?

Yes. Enable Remove-Winner mode and the selected number is removed from the wheel after each spin — useful for lottery draws or sampling without replacement.

What's the maximum range I can use?

The free tier supports up to 20 entries. For larger ranges, sign up for a free account. For number ranges exceeding 20, you may prefer the random number generator in the Tools section.

Can I use this as a virtual dice roller?

Yes. Set up entries 1-6 for a standard die, 1-8, 1-10, 1-12, or 1-20 for RPG dice, or any custom faces. The spin animation makes dice rolls feel more ceremonial than a plain number display.

Random Number Wheel — Spin to Pick a Random Number

Spin the wheel to pick any number from your range. Fair and instant.

About this random number wheel

The random number wheel turns number generation into an event. Add a range of numbers — 1 through 6 for a dice, 1 through 100 for a game, your custom sequence for a lottery draw — and spin for an instant, fair result. Unlike pressing a button to generate a number, spinning a wheel creates visible drama: the wheel slows, the pointer hovers between segments, and the number is announced. That visual process makes the randomness legible and trustworthy for every observer in the room.

Why SpinRipple for random number wheel?

Teachers use the number wheel to pick random students by seat number, to generate math problems on the fly, or to run quick probability demonstrations. Game masters use it for encounter tables and loot generation. Event organizers use it for raffle ticket draws. The range is fully customizable — add any set of numbers you need, including non-sequential values (like lottery ball numbers or dice with custom faces). CSPRNG ensures the distribution is uniform: every number in your set has exactly equal probability on every spin, with no drift or hotspots.

Common use cases

Dice rolling — 1-6 for board games, 1-20 for tabletop RPGs
Lottery draws — raffle ticket numbers or prize selection
Math class — pick a random number for practice problems
Game shows — spin for a random point value or question number
Seating assignments — pick a random seat or student number

Frequently asked questions

Can I set a custom range like 1 to 50?: Yes. Clear the default entries and add your numbers — type them manually or paste a comma-separated list. The wheel updates instantly and supports any numeric values.
Is the number distribution truly uniform?: Yes. SpinRipple selects the winning segment by taking the CSPRNG output modulo the number of entries. All entries have equal probability, with no drift over repeated spins.
Can I exclude a number after it's been picked?: Yes. Enable Remove-Winner mode and the selected number is removed from the wheel after each spin — useful for lottery draws or sampling without replacement.
What's the maximum range I can use?: The free tier supports up to 20 entries. For larger ranges, sign up for a free account. For number ranges exceeding 20, you may prefer the random number generator in the Tools section.
Can I use this as a virtual dice roller?: Yes. Set up entries 1-6 for a standard die, 1-8, 1-10, 1-12, or 1-20 for RPG dice, or any custom faces. The spin animation makes dice rolls feel more ceremonial than a plain number display.