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Giveaway winner picker

Paste your entries, turn on Draw with proof in Wheel setup and spin. You get a public page that shows the result could not be changed.

Giveaway winner picker with proof
  1. @book_owl
  2. @maya.reads
  3. @reading_rachel
  4. @pagesandtea
  5. @lena_writes
  6. @tomreadsalot
  7. @chapter_one
  8. @inkwell_ivan

Wheel setup

8 entries · equal odds
Draw with proofAnyone can verify the result · What’s this?

Ready — 8 entries

Show to others

Live room

Results

Customize wheel

Weights & colours

How to use

  1. Paste every valid entry, one per line, or import them from Google Sheets.
  2. Turn on Draw with proof in Wheel setup. The list is locked and its fingerprint is published before the spin.
  3. Spin, then share the proof link with your audience.
  4. Anyone can open the proof and press "Verify in your browser".

Ideas and variations

  • Social media giveaways where followers want to see it was fair.
  • Newsletter subscriber prizes.
  • Company raffles at an all-hands meeting.
  • Charity prize draws.

Questions

What does the proof show?

The entry count, a fingerprint of the list, the time it was locked, the secret used for the spin and the winner. Recomputing them gives the same winner.

Can I re-spin if I do not like the result?

You can, but every draw is recorded on its own proof page, so a re-spin is visible to anyone checking.

Do entrants need an account?

No. Neither you nor your audience needs to sign in to run or check a draw.

Install the app

  1. 1Tap Share at the bottom of the screen
  2. 2Scroll and choose Add to Home Screen
  3. 3Tap Add in the top right cornerAdd

In Chrome on iPhone, Share is in the address bar. The icon appears next to your other apps.

  • Chrome and Edge: the install icon is at the right of the address bar, or in the menu under Install.
  • Safari on Mac: File → Add to Dock.
  • Firefox cannot install sites as apps: open this page in Chrome or Edge.

The app opens in its own window and the wheel spins without internet.

Got it