provably-fair · 1v1 · non-custodial

Rock. Paper. Scissors.
Real stakes, real speed.

Duel another wallet for USDG on Robinhood Chain. One signature places your bet. Everything after that, from lock-in to reveal, needs no more wallet popups.

what we ask you to sign

Connect shares your public address only. It moves no funds and signs nothing.
Sign in is one plain-text message (SIWE) that proves you own the wallet: a login, never a transaction, and it can never move funds.
Placing or joining a bet is one signature. You see the exact USDG amount first. The relayer submits it, so you pay no ETH. Locking in your move (Nock) and revealing it need no further wallet popups at all.
We will never ask for your seed phrase.

1. Connect

Link any EVM wallet. Robinhood Wallet is first-class. No signature yet.

2. Sign in, once

One plain-text message (SIWE). It's a login, never a transaction. It can't move funds.

3. Place your bet

One signature authorizes your stake. The relayer submits it, so you pay no ETH, ever.

4. Lock in and reveal

Lock in your move with no wallet popup, then watch the reveal. Every result you can verify yourself.

The fee, and where it goes.

Every decisive duel pays a 3% fee on the pot, never on ties, timeouts, or cancellations. 70% funds the treasury; 30% feeds the Jackpot, a pool any winner can roll for on top of their pot.