Provably Fair

Every spin and every blackjack shuffle is decided on our server — never in your browser — so results and balances can’t be altered client-side. Each outcome uses:

float_i = uint32(HMAC_SHA256(key = serverSeed, msg = clientSeed + ":" + nonce + ":" + i)[0..4]) / 2^32

Before you play we show you SHA-256(serverSeed). The nonce increases by one per spin/hand. When you rotate seeds, we reveal the old server seed so you can recompute every result and check it matches the committed hash. Symbol selection uses weighted picks; blackjack uses a Fisher–Yates shuffle of a 312-card shoe.