The game

Throw the five 20-sided dice: they pick the 5 numbers of your ticket (from 1 to 20) for you, pure luck. A ticket costs 2 ASE. One draw takes place every day at 19:00 UTC. Sales close 10 minutes before, then the next draw opens.

Prizes

Bonus: if nobody hits 5 matches, half of the draw's 35% jackpot share is split among the 4- and 3-match winners; the other half rolls over to the next draw's jackpot.

Fixed prizes are paid from a pool of 50% of sales. On nights with so many winners that the pool isn't enough, both fixed prizes are reduced proportionally: 4 matches always win more than 3 matches, and 5 matches more than 4. Whatever is left in the pool goes to the jackpot.

ASE Airdrop: every ticket you play also counts as one chance in the weekly ASE Airdrop (every Monday, 3 winners).

Claiming: after the draw, the site shows “You won X ASE with N matches”. Click Claim in “My tickets” to receive your prize in your wallet. Prizes never expire: you can claim them at any time.

Randomness, and how to verify it

A blockchain has no built-in randomness. Here, two independent parties (the operator and a collaborator) each prepared a long chain of secrets, and only the tip of each chain is stored in the contract. After sales close, each one reveals the day's secret; the contract checks it matches their chain. The numbers are then computed from both secrets and the fingerprint of every ticket played.

The “Verify this draw” button redoes the whole computation in your browser.

If a secret isn't revealed

If both secrets aren't published within 2 hours after sales close, the draw is cancelled and every player gets a 100% refund (sent automatically, or via the “Refund me” button).

Asentum testnet: testnet ASE has no monetary value.