Can I add duplicate entries to increase probability?

Yes, in two ways. You can add the same entry multiple times, or use the weight setting to increase a single entry's probability without duplicating it visually on the wheel.

Does the wheel look good on a projector or big screen?

Yes. SpinRipple scales correctly for high-DPI and large displays. The canvas renders at your screen's native pixel ratio, so text and segment edges stay sharp even on a 4K monitor or projector.

Can I remove entries as prizes are won?

Yes. Enable Remove-Winner mode. Each winning entry is removed after the spin, preventing the same prize from being won twice.

Is SpinRipple free for commercial events?

Yes. SpinRipple is free to use for personal and commercial events. The free tier covers all core spinning and customization features. No attribution or licensing required.

Can I use this on my Twitch channel?

Yes. SpinRipple has a native OBS overlay for streamers. Add the overlay URL as a browser source in OBS and the wheel appears in your scene. Connect Twitch chat commands so viewers can trigger spins or add their names.

Wheel of Fortune — Free Online Spinning Wheel

Build your own prize wheel. Spin it live with smooth 60fps animation.

About this wheel of fortune

Create your own wheel of fortune — no TV studio required. SpinRipple lets you customize a digital prize wheel with any entries you choose: prizes, forfeits, bonus tasks, or random challenges. The wheel spins with the satisfying physics of a real prize wheel — quartic ease-out deceleration — and stops precisely on the winner every time. Add it to your next game night, school carnival, classroom activity, or live stream, and watch participants lean in as the wheel slows toward the result.

Why SpinRipple for wheel of fortune?

The visual drama of a spinning wheel is hard to replicate with other randomizers. SpinRipple's physics engine computes the winning segment before the animation starts (using CSPRNG), then animates the wheel to stop precisely at the chosen segment — no janky snap, no blurred segments, no dropped frames. The result is the kind of smooth, dramatic reveal that keeps audiences engaged. For streamers, the OBS overlay puts this prize wheel directly in your scene with a transparent background, so viewers see the full spin live. Add custom colors, hide or remove entries as prizes run out, and reuse your wheel across multiple events.

Common use cases

Game nights — spin for prizes, dares, or bonus rounds
School events — carnival prize wheel with real or virtual rewards
Live streams — spin for viewer rewards, challenges, or sub goals
Office parties — spin for activities, prizes, or fun forfeits
Holiday events — advent calendar-style surprise wheel

Frequently asked questions

Can I add duplicate entries to increase probability?: Yes, in two ways. You can add the same entry multiple times, or use the weight setting to increase a single entry's probability without duplicating it visually on the wheel.
Does the wheel look good on a projector or big screen?: Yes. SpinRipple scales correctly for high-DPI and large displays. The canvas renders at your screen's native pixel ratio, so text and segment edges stay sharp even on a 4K monitor or projector.
Can I remove entries as prizes are won?: Yes. Enable Remove-Winner mode. Each winning entry is removed after the spin, preventing the same prize from being won twice.
Is SpinRipple free for commercial events?: Yes. SpinRipple is free to use for personal and commercial events. The free tier covers all core spinning and customization features. No attribution or licensing required.
Can I use this on my Twitch channel?: Yes. SpinRipple has a native OBS overlay for streamers. Add the overlay URL as a browser source in OBS and the wheel appears in your scene. Connect Twitch chat commands so viewers can trigger spins or add their names.