A decentralized, gamified prediction market on Bitcoin L1. Users connect their OPWallet to bet native BTC on the parity (EVEN/ODD) of the next Bitcoin block hash. Built with a sleek React/Tailwind frontend and a custom OP_NET smart contract compiled to WebAssembly. Features fully on-chain settlement via the OP_NET runtime and proportional, trustless reward claiming.

by @CaptainCrypto

42

Flip Game is a simple, on-chain coin flip game on OPNet. You pick heads or tails, choose your token (PILL or MOTO), place a bet, and flip. Win and you double your bet; lose and the house keeps it. The game runs as a smart contract on Bitcoin Layer 1 via OPNet. All flips are verifiable on-chain. Connect your wallet (OP_WALLET) to play on OPNETTESTNET

Multiplayer Texas Hold’em Poker built with OPNet protocol

by @devan

1