How Q28 works

The main game

• The board has 28 tiles. Back from 1 to 15 tiles each round and bet crypto on each.
• Every 60 seconds a provably-fair RNG picks one winning tile.
• 85% of the round pot is split proportionally among everyone who bet on the winning tile.
• 8% feeds the visible Motherlode jackpot · 2% random player bonus · 5% house.
• The live ×multiplier on each tile = how much you'd win per $1 if that tile hits right now.

The Motherlode

Grows every round and bursts randomly (1 in 625) — 90% paid to that round's players, 10% always carries over so it never zeros out.

Motherlode Prediction (mini-game)

Seven value bands track the growing Motherlode jackpot. Back the range you think the jackpot will be worth when it bursts. When it does, 90% of the prediction pool is split among the winning band's backers and 10% seeds the next Motherlode.

Provably Fair

Verify: SHA-256(serverSeed) must equal the commit shown before the round. The winning tile is derived from SHA-256(serverSeed:roundId).