XOGrid – Multiplayer Tic-Tac-Toe HTML5 Game

The most advanced, server-friendly, and interactive Tic-Tac-Toe game on the market. Built with WebRTC Video, Atomic Polling, and a sleek Glassmorphism UI.

Why Choose XOGrid?

Unlike other multiplayer games that require expensive VPS hosting, Node.js, or WebSocket servers (like Socket.io), XOGrid is engineered to run perfectly on Standard Shared Hosting (PHP/MySQL).

We achieved this by building a custom, highly optimized Atomic Polling Engine combined with WebRTC Direct Peer-to-Peer Signaling. This means players can see each other via live video and play in real-time, while your server costs stay near zero!

⭐ Premium Features

• Live WebRTC Video & Audio: Players can interact face-to-face during matches using direct P2P connections.
• Smart AI Bot Fallback: If the matchmaking system doesn’t find a human opponent within 35 seconds, it automatically injects a challenging AI bot so the player never gets bored.
• ELO Ranking & Progression System: Keep players engaged! They earn XP and climb the ranks from “Iron” all the way to “Legend” based on their win/loss ratio.
• Private Rooms & QR Codes: Players can generate instant invite links or QR Codes to play privately with friends.
• Emotes & Social Rating: Real-time floating emojis during gameplay and a post-match Like/Dislike reputation system.
• ⚡ 1-Minute Automated Installer: No need to touch the database! Just upload the files, run install.php, enter your credentials, and the system sets itself up.
• ⏱️ Disconnect Handling (Walkovers): Includes a Cron Job script that automatically detects if a player closes the browser and awards a penalty (W.O.) to them and a win to the remaining player.

️ Enterprise Security & Code Quality

Built to pass the strictest marketplace code reviews, XOGrid is safe and scalable:

• Advanced Architecture: Backend API built with a clean, object-oriented Controller/Router Pattern (No messy switch statements).
• Bulletproof Security: Full protection against XSS (Cross-Site Scripting) and RCE (Remote Code Execution) using strict data sanitization (htmlspecialchars) and CSPRNG Session Tokens.
• Clean Source Code: 100% Unminified JavaScript and PHP. Everything is neatly organized and heavily commented in English for easy modifications.

UI/UX Design

• Glassmorphism Aesthetics: A gorgeous, modern UI with frosted glass effects and dynamic backgrounds.
• 100% Mobile Responsive: Plays flawlessly on desktops, tablets, and smartphones.
• Custom Modals: No ugly native browser alerts. Every notification and prompt is beautifully customized.

️ Technical Requirements

• Standard Web Hosting (Apache, Nginx, or LiteSpeed)
• PHP 7.4 or 8.0+ (Recommended)
• MySQL 5.7+ or MariaDB
• SSL Certificate (HTTPS) is STRICTLY REQUIRED (Modern browsers will block WebRTC camera access without HTTPS).

What’s Included?

• Full, Unminified Source Code (HTML, CSS, JS, PHP)
• Automated Database Installer (install.php)
• Comprehensive, Developer-Friendly Documentation
• Free Future Updates

Credits & Acknowledgements

This project was made possible thanks to the amazing resources provided by the community. Special thanks to:

• UI Icons: FontAwesome
• Typography: Google Fonts (Oswald & Roboto)
• Sound Effects: Mixkit
• Background Music & Media: Pixabay
• Dynamic Avatars: DiceBear API
• Third-Party Scripts: Canvas Confetti for victory effects and QRCode.js for room sharing.

If you need technical support, database assistance, or have any pre-sale questions, please reach out via the CodeCanyon Support tab or contact us directly. We are here to help your game succeed!