THE ZERO KNOWLEDGE CASINO

CYPHERPUNK ROULETTE 2077

DON'T TRUST THE HOUSE. VERIFY THE SPIN.

FICTIONAL SATS10,000

EUROPEAN WHEEL

0–36Single zero · stake back on wins
RECENTNo spins yet

Swipe the felt to reach every pocket.

EU

Straight 35:1 · Dozens & columns 2:1 · Even money 1:1 · Stake returned on wins · Zero loses outside bets

LOCAL DEMONSTRATION — not an independently secure backend. The seed is created in this browser and can be read from page memory before the spin. Use this terminal to audit the math.

Next commitmentseeding…

Next nonce0

number = unbiased_mod(SHA-256(serverSeed:clientSeed:nonce), 37)

Commit is locked before you spin. The server seed is revealed only after the ball lands.

WAGER0SATS

Locking seed

IN CODE WE TRUST. IN MATH WE VERIFY.

THE ZERO KNOWLEDGE CASINO

CYPHERPUNK
ROULETTE2077

DON'T TRUST THE HOUSE. VERIFY THE SPIN.

A secret floor under a rain-soaked metropolis. European wheel, 37 pockets, cryptographic spin.

10,000 SATS · NO CASH VALUE · LOCAL FAIRNESS DEMO

IN CODE WE TRUST. IN MATH WE VERIFY.