PLINKO PROVABLY FAIR VERIFIER

Plinko drops a ball through a triangular peg board; at each row it goes left or right, and the bucket it lands in sets your payout. Every left/right decision is generated provably-fair from your seed pair, so the whole path can be recomputed. Paste your seeds below to verify any drop.

HOW PLINKO PATHS ARE CALCULATED

Plinko consumes one float per row to decide each bounce:

1. Generate one float per row from the HMAC stream.
2. For each row, floor(float × 2) → 0 = Left, 1 = Right.
3. The landing bucket = the number of Rights (0 = far-left bucket).

Worked example — server seed some server seed, client seed some client seed, nonce 1 on an 8-row board gives the path R R L L R R R L.

This example uses Stake's lowest 8-row board. Payout multipliers depend on the risk level (Low / Medium / High) and row count you selected; the path itself is what the verifier proves.

WHY VERIFY PLINKO?

Provably fair only protects you if you actually check it. Verifying a Plinko round proves the result was computed from the server seed the casino committed to before your bet, combined with the client seed you chose — so the operator could not have altered the outcome after seeing your wager. Spot-checking even a handful of rounds keeps the system honest and removes any doubt during a losing streak.

Want the full picture? The all-games provably fair verifier handles Crash, Dice, Limbo, Roulette, Mines, Plinko and Keno in one place, and our guide on what provably fair gambling is explains the cryptography from the ground up.