The system
Ten spots. One guaranteed winner. The winning number is picked and cryptographically locked before you buy your spot — not after — so nobody, including us, can change it.
When a pool is created, a random winning spot number (1–10) is generated from a secret seed. We publish the SHA-256 hash of that seed as the pool's commit hash — the number itself stays sealed until the pool fills.
Players buy numbered spots (1–10). Every spot has an equal 1-in-10 chance. Spot purchases are atomic — no two players can hold the same number.
When the 10th spot is taken, we reveal the original seed. Anyone can hash it again and check it matches the commit — if it doesn't, the draw is invalid.
The winning spot holder receives a digital voucher redeemable at the verified partner. 90-day validity. No refunds for non-winning spots — this is disclosed at purchase.
Two draw tiers
The main event. 10 spots, 1 winning number. Winner takes the prize voucher. Maximum 5 spots per participant per pool.
Feeder tier. 10 spots. 5 winners advance into a linked Prize Draw with reserved spots. Lower entry cost, same commit-reveal fairness.
Play responsibly
Must be 18+. Set spend limits in Settings. Non-winning spots are not refunded. Free help from the National Responsible Gambling Programme: 0800 006 008.