Duel launched Rock Paper Scissors - no house edge, just live 1v1 PvP.
The whole point: 100% RTP. Nobody makes money on the round itself - it's just a fair 1:1 online matchup. You create a game, set your bet size and accepted currencies, or join an existing one.
How the PF works: both players' picks get hashed (SHA256 + a client key) and locked in before either side reveals. After the round, both keys and picks are published - anyone can recompute the hashes and verify neither side changed their pick mid-game.
True 1v1, no house in between.
Maybe we can do RPS tournaments for now - no more giveaways, just double or lose your prize.