The problem ZKTicTacToe 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.

Challenges I 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