How do I add the wheel to OBS?

Add a Browser source in OBS, paste the overlay URL (spin.inblooms.net/?overlay=1), and set the size — the wheel renders on a transparent background, so it floats over your gameplay or camera.

How do I spin during a stream?

Click the Spin button, tap the wheel centre, or press the space bar. In OBS, use Interact on the browser source, or keep the overlay open in a browser window that you control while OBS captures it.

Can viewers verify the giveaway was fair?

Yes — turn on verifiable fair mode. A SHA-256 commitment appears before the spin and the seed is revealed after; share the proof link and anyone can verify the draw in one click.

Completely free, no sign-up, no watermark on the overlay other than the wheel itself.

For streamers

Spinning Wheel for OBS & Streams

A giveaway wheel that drops straight into OBS: transparent background, big readable labels, space-bar spins, and a provably-fair mode your viewers can verify themselves. Free, no sign-up, no watermark bar.

Open overlay mode →

OBS setup in 60 seconds

1. Set up your wheel first on the normal page — entries, colors, spin time are saved in the browser.
2. In OBS: Sources → + → Browser.
3. URL: https://spin.inblooms.net/?overlay=1 · Width/Height: try 800 × 900.
4. The wheel renders on a transparent background — position it over your gameplay or camera.
5. To spin: right-click the source → Interact → click Spin or press space.

Load a specific wheel by URL

The overlay accepts the same parameters as the main page, so you can pin an exact wheel in the browser source: add &w=… (a share-link payload — make the wheel, hit Share link, and copy everything after ?w=). Different scenes can hold different wheels: a sub-goal wheel in one scene, a viewer-giveaway wheel in another. See the URL API for everything you can control with a link.

Giveaways your chat can't argue with

Chat always suspects the wheel. Turn on verifiable fair mode before the spin: a SHA-256 commitment is displayed first, the seed is revealed after, and you can paste the proof link in chat — anyone who clicks it sees the draw re-verified in their own browser. No other stream wheel offers this.

Built for live use

Sound effects (tick + fanfare) come from the page itself, so OBS captures them with the browser source audio. Confetti pops on the winner. The wheel runs at your chosen speed (3–6.5s), and everything is client-side — no account to get banned mid-stream, no server to go down during your giveaway.

FAQ

Frequently asked questions

Does the transparent background work in OBS?

Yes — OBS browser sources support page transparency, and overlay mode sets the page background to transparent. No chroma key needed.

How do I change the entries while live?

Edit the wheel on the normal page in any browser tab — the overlay reads the same saved wheel. Refresh the browser source (or use a ?w= pinned wheel per scene).

Can I remove winners as I draw multiple prizes?

Yes — enable "Remove the winner after each spin" before going live, or set Winners to draw several at once.

Does it cost anything?

No. Free with no tiers — it's part of the inblooms family of free browser tools.

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