Lucky Draw Wheel: Online Prize Draw Spinner

A lucky draw wheel is a prize spinner your audience can watch: entries or prizes go on the slices, the wheel spins, and a cryptographically random slice wins. It replaces the physical drum, the slips of paper in a hat, and the spreadsheet shuffle nobody in the room can verify. Use it for a company event, a festival, a conference raffle, a spin-to-win stand, or a charity fundraiser. And if you need the prize list itself, AI can draft one from a description of the event.

18 slices · click the wheel or press Spin

Open in the full wheel →

Why use this tool

  • AI lucky spin: describe the event, get a ready-made prize list
  • Multi-winner draws (up to 20 winners per session)
  • Weighted entries for multi-ticket holders
  • Shareable URL so co-organizers verify the same wheel
  • Fullscreen for stage / projector use
  • Confetti + sound + TTS announcement of winners
  • Free, no signup, no ads

Common uses

  • Company holiday draws. Drop the staff list, set Pick count to the number of prizes, spin live at the year-end party.
  • Conference session prizes. Audience-of-200 + 5 prizes. Drop badges into the wheel, spin, project the winner on the main screen.
  • Festival and event giveaways. On-stage prize drops with a visible wheel, replacing the 'reach in and pick a slip' ritual.
  • Charity fundraiser draws. Weight by tickets purchased, draw a winner per prize tier, share the wheel URL with co-hosts for verification.
  • Customer giveaways. Email-list draws, social-media follower draws, post-purchase survey rewards.

In-depth guide

How the AI lucky draw works

The wheel has two halves: setting up the draw, and running it. The AI handles the first half only. Click 'Generate entries with AI', describe the draw in a sentence ('lucky draw prizes for a 200-person office party, budget £20 each') and the model returns a list of prize names, one per slice, which you can edit, reorder, or delete before spinning. Nothing is submitted anywhere on your behalf; the generated list lands in the same Entries panel you would have typed into.

The second half, the actual draw, is deliberately not AI, and it is worth understanding why. A language model produces plausible text, not uniform randomness; asking one to 'pick a winner' produces results that clump around names it finds salient (first in the list, unusual spellings, familiar names). So the winner here is drawn by crypto.getRandomValues(), the browser's cryptographically secure random source, before the wheel starts moving. The animation replays a result that has already been settled from operating-system entropy.

The practical upshot: an AI lucky spin is faster to set up and exactly as fair as a hand-typed one. If you want to verify that for yourself, run the same wheel a few thousand times in the probability simulator and check the distribution against the expected uniform.

Prize-list ideas the AI is good at

AI generation earns its keep when you know the vibe of the draw but not the specifics. Good prompts describe the audience, the occasion, and the budget: 'lucky draw prizes for a school fete, ages 5–11, under £5 each' returns a usable list on the first try. Vague prompts ('prizes') return generic filler you'll rewrite anyway.

It also works well for tiered draws. Ask for 'a grand prize, three runner-up prizes, and eight consolation prizes for a charity fundraiser' and you get a structured list you can weight: put the grand prize on one slice and the consolation prizes on several, or run three separate wheels, one per tier.

What it is not good at: anything requiring facts about your organisation, your sponsors, or your actual stock. Generated prizes are suggestions, not inventory, so check every line against what you can really give away before you spin in front of an audience.

What makes a lucky draw 'fair'

A lucky draw is fair when (a) every entrant has the correct probability of winning relative to their entry weight, (b) the random source is unpredictable, and (c) the process is verifiable by an outside observer. Physical drums and slip-of-paper draws can fail on (a) (slips clump in the corners, larger slips are easier to grab) and on (c) (the audience has to trust the host didn't peek).

Online wheels can fail on (b) if they use weak randomness: Math.random() in particular is deterministic and reproducible from a known seed. This site uses crypto.getRandomValues(), which seeds from the operating system's high-entropy pool: hardware timing variations, CPU cycle counts, mouse-and-keyboard jitter. The result is unpredictable in any practical sense, orders of magnitude better than physical draws on the unpredictability axis, equal-or-better on the unbiased-distribution axis, and verifiable through URL-encoded entries.

Live event tips

Test the wheel on the actual screen before the event. Projectors with strong color casts can flatten the slice colors, so pick a high-contrast palette in advance.

Pair with a wireless presenter clicker. Space bar triggers a spin, so any clicker that emulates Page Down + Space (most do) lets you spin from anywhere on stage.

Pre-load the wheel and verify the entry count on the projector before announcing the draw. 'I'm picking from 247 entries' should match what's on screen.

For high-stakes draws (>$1000 prize value), record video of the live spin and keep the URL-encoded share link for after-the-fact verification.

How to use lucky draw wheel

  1. Generate the prize list with AI (optional). Click 'Generate entries with AI' and describe the draw: occasion, audience, budget. Edit the returned list before spinning.
  2. Add entrants. Paste names or ticket holders, one per line. Use 'Name*N' to weight by tickets purchased.
  3. Set prize count. Open Settings → Pick count → set to the number of prizes.
  4. Project fullscreen. Press F for fullscreen, plug the laptop into the venue projector.
  5. Spin live. Press Space (or the wheel) to spin. Each spin picks one winner; the wheel auto-removes them and continues.

Frequently asked questions

What is an AI lucky draw?
An AI lucky draw is an ordinary random prize draw with one step automated: instead of typing the prize list or the entrant list by hand, you describe what you need in plain English ('25 lucky draw prizes for a community event') and the AI writes the list onto the wheel. The draw itself is not AI; it is a cryptographically secure random pick via crypto.getRandomValues(). The AI only helps you set the wheel up; it has no influence on who wins.
How is an AI lucky spin different from a normal spin?
It isn't, mechanically: 'AI lucky spin' describes how the wheel was filled, not how the winner was chosen. Every spin on this site, AI-generated or hand-typed, uses the same cryptographically secure random draw. The AI saves you the ten minutes of inventing prize names or pasting a roster; the fairness guarantee is identical either way.
Can the AI generate the entrant list too?
It can generate placeholder names for a rehearsal or demo run, but for a real draw you should paste your actual entrants, because the AI has no access to your attendee list, and inventing entrant names for a live draw would defeat the point. The AI is best used for the prize side: prize names, prize tiers, and gift ideas within a budget.
Is the lucky draw fair?
Yes. Every spin uses crypto.getRandomValues(), the browser's cryptographically secure random function, to pick a winning slice. The wheel then animates to land on it. The visible spin is cosmetic; the result is decided up front from operating-system entropy. There's no way for the host to nudge the result without explicitly editing the wheel beforehand.
How do I run a multi-prize draw?
Set 'Pick count' in Settings to the number of prizes (up to 20). The wheel spins once per prize, automatically removing already-drawn names, and shows the full winner list at the end.
How do I weight entries by tickets purchased?
Use the Name*N syntax. 'Alice*5' gives Alice five slices on the wheel, five times the odds of someone with one ticket. This is the standard model for multi-ticket raffles.
Can I run the draw on stage with a large audience?
Yes. Press F for fullscreen and the wheel fills the screen with no UI distraction. Pair with a wireless presenter clicker (Space bar = spin) so you can run the draw while standing on the stage.
Can I prove the draw was fair afterwards?
Share the wheel URL with co-organizers before the draw. The encoded URL contains the exact entries, so if any name was added or removed after the URL was shared, the encoding wouldn't match. After the draw, the winner list is recoverable from spin history. For high-stakes draws (large prizes, regulated jurisdictions), supplement with a video recording of the live spin.

Free random spinner from SpinOfLuck, with no signup and no ads, running entirely in your browser.