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Luckverse

Let randomness decide.

Wheels, ladders, name draws, teams, dice and coins. Free, fast, and fair enough to prove.

Eight tools

Each one is a slice of the same wheel. One list moves between them, so a class list can become a draw, then teams, then a speaking order.

Older than writing

People have handed hard choices to chance for thousands of years: ankle bones, carved dice, coins, a wheel. LUCKVERSE is the same idea with an honest random generator inside.

Type it once

Paste a list into any tool, then send it to the next with “Use this list in”. No retyping 30 names three times in one lesson.

Class 4B · 12 names

  1. Amara
  2. Bruno
  3. Chloe
  4. Diego
  5. Emi
  6. Farah
  7. Gio
  8. Hyejin
  9. Ivan
  10. Juno
  11. Kofi
  12. Lena

Fair you can check

Romans dropped dice through a tower so no hand could steer them. A provable draw does the same job with a fingerprint anyone can check.

A bronze Roman dice tower with a cut-out Latin inscription, between piles of gaming counters
Roman dice tower, 4th century AD. LVR-LandesMuseum Bonn.

One click

Lock the list. A fingerprint of the list and a secret seed is shown for you to post.

A few seconds

Draw. Winners come from the seed and an optional salt your audience picks.

Anyone, any time

Verify. Reveal the seed; one link lets anyone recompute the fingerprint and the winners.

The wheel, ladder, dice and coins use the same unbiased randomness. Read how fairness works or verify a draw.

Ready-made wheels

Wheels already filled for lunch, game night, class and giveaways.

All 18 templates

Questions

Do I need an account?

No. Every tool works straight away, and your lists are saved in your own browser.

Is it really random?

Results come from your browser's cryptographic random generator with unbiased sampling. The result is drawn first, then animated, so the animation always shows the real result.

Can I prove a giveaway was fair?

Yes. The Name Picker's provable draw lets you publish a fingerprint before drawing and a verify link after. Anyone can check it.

Does it work on a phone and a projector?

Yes. Every tool fits a phone, and Present mode fills a classroom or meeting screen.

Pictures: “Bronze astragalus (knucklebone)”, The Met, CC0; “Roman dice IMG 4367” by Rama, CC BY-SA 2.0 FR; “Roman dice tower (pyrgus or turricula)” by Carole Raddato, CC BY-SA 2.0; “Tetradrachm Athens reverse CdM Paris”, CC BY 2.5; “Túmulo de D. Pedro I, Rota Fortunae” by Daniel Villafruela, CC BY-SA 3.0. All via Wikimedia Commons, resized.