Provably-fair competition engine · demo instance

Every draw. Verified.

This is a fully working competition platform running on demo credits — enter, hit instant wins, watch draws fire, then re-run the maths yourself. Nothing here asks for your trust. It shows you proof.

Browse competitions How verification works

Provably fair drawsOdds on everythingFree postal entryPlay money only

abos-play · engine status

$ fairdraw --init
→ draw engine ................ ready
→ prize maps ................. sealed
→ public randomness .......... connected
→ integrity checks 4/4 ....... passed
→ system online. welcome. 

Live competitions

Select a competition · exact odds on every entry

live data · demo credits

All draws derived from public randomness after close — verify any of themFree postal entry on every competition

Instant wins · win before the draw

The live win feed

Sealed winning tickets hide inside every competition — locked in before a single ticket sells. Hit one at checkout and the payout fires in seconds. Every event is logged; nothing can be edited.

Sealed maps — win positions can't move once sales open Reveal games — open results in style; outcomes pre-sealed Instant payout — straight to your wallet, withdraw anytime

Daily reward +1 free entry into the weekly draw, every day you log in — no purchase ever. Enter any competition today and tomorrow's free entry is doubled.

instant wins · recording live

The protocol

Don't trust the system — audit it

Seal

A cryptographic fingerprint of every competition is published before sales open. Immutable.

Sell

Tickets sell on an open register — nothing added, nothing removed, every number accounted for.

Draw

The winner derives from public randomness that doesn't exist until entries close. Unknowable early.

Verify

Re-run the computation in your own browser and get the same winner. No account needed.

Prizes awarded in accordance with the laws of chance · free & paid entries share equal odds · free postal entry on everything · 18+ concept