A purely functional mental poker library, based on the thesis of Choongmin Lee.

Verifiable/deterministic fair tickets generation for lotteries, raffles and gambling games. 🦏 🍀 ♠️ 🎲

Provably fair implementation done in javascript.

provably-fair dice game in React+Next. not real money, just an integer value on a screen. proof of concept. demo: https://provably-fair-dice.vercel.app/

Core libraries for generating provably fair outcomes

CLI tool and library for verifying provably fair games.

Introduction to Provably Fair Gaming Algorithms

The vero package generates random numbers for online casinos games such as dice, roll, crash, etc.

🚀 Rocket Crash Game – Web3 Blockchain Betting | A crash game where players bet, cash out, and win before the rocket crashes! Featuring provably fair on-chain gameplay, decentralized betting, instant payouts, and NFT rewards. Built with Rust, Anchor, and React for a fast, low-fee, and immersive crypto gaming experience.

Zero Knowledge Verifiable Random Function - zkVRF for EVM blockchains

Provably Fair Random Number Generator

Deterministically plays games of baccarat using a server seed, client seed and nonce.

Provably Fair things

An annotated code walk-through

An annotated code walk-through

Flip Battle is a Farcaster Mini App on the Base L2 blockchain network, utilizing WalletConnect

🎰 Fully on-chain Slot Machine Game built with Cardano Plutus smart contracts. A provably fair blockchain casino game using ADA with wallet integration and Haskell-based smart contract logic.

A MongoDB + NodeJS + Typescript APi with a single endpoint.

A provably fair Crown and Anchor game integrated with Nostr, Lightning, and Cashu.

A trustless, automated, Bitcoin-based bingo system that uses Bitcoin's blockchain for transparent, provably-fair, and manipulation-resistant game outcomes.