ZKTicTacToe
A Verifiable Privacy Multiplayer Tic Tac Toe Game
Demo
About
The problem it solves Problem • Web multiplayer games often expose player actions in real-time. • Frontend logic is easily manipulated—cheating is possible. • No privacy: Opponents can reverse-engineer your moves. • Games involving value need trustless, verifiable logic. Solution • Privacy-preserving Tic Tac Toe using Zero-Knowledge Proofs (Noir). • Valid moves proven without revealing them. • Secure real-time gameplay using MQTT. • Wallet integration with XellarKit.
How it's made
Challenges we ran into i face challenge for multiplayer part because there is no native library for web3 game to connect p2p so instead i use mqtt also i face issue with zk proof recursion because it is so slow so i instead use normal zk circuit flow