Duel Rock Paper Scissors

At a glance

How Rock Paper Scissors plays

Rock Paper Scissors is the simplest Duel original: pick a throw, resolve against the seed, get paid or don’t. Useful as a fairness demo and a low-clock-time wager, not as a system to “read” the house.

Caps, RTP, and what not to assume

Treat the published RTP as a long-run parameter, not a session promise. Inside Duel’s daily caps, eligible Originals are designed for 100% theoretical return; beyond caps, expect 99.9% on titles that follow that policy. Always read the live house-edge readout under the game frame — that panel is the source of truth.

There is no exploitable pattern in a seeded throw. Changing your pick sequence does not create edge inside or outside the cap. Size it like a coin flip with a published RTP, because that is what it is.

Provably fair checklist

1. Copy the server seed hash before the reveal rotation.
2. Set or record a client seed you control.
3. After results, verify nonce + seeds in Duel’s verifier or an independent script.

Related on DUEL·ONE

• Full Originals index — house catalogue, not the slots lobby
• Rakeback — why most Originals sit outside the rebate pot
• Casino games — provider slots and live tables
• Duel.com review

More Originals

• Plinko — Drop, bounce, multiply — volatility you dial in.
• Dice — Roll-under precision. Pure probability, no theater.
• Crash — Cash out before the curve snaps. Nerve and timing.
• Mines — Grid risk. Every tile is a decision.
• Blackjack — House-built cards with zero-edge treatment under limits.