Ultimate Quiz & Knowledge Battle PHP Script (AdSense Ready)

Brain Clash is a modern and lightweight PHP quiz game script designed for fun, learning, and monetization.
Players can test their knowledge across multiple categories like General Knowledge, Sports, Movies, and Science, while competing on a live leaderboard that updates automatically.

With its auto color-changing header, night mode, and mobile-friendly UI, this script gives users a smooth, engaging experience — and it’s AdSense ready right out of the box.

⭐ Randomized Question Engine
Each quiz session loads new questions dynamically to keep gameplay exciting and unpredictable.

🏆 Leaderboard System
Players can compete for top ranks. Scores are saved automatically in simple files without requiring a database.

🌙 Night Mode & Auto Header Colors
Includes a beautiful night mode toggle and an auto color-changing header for a lively modern look.

📱 Mobile Responsive Design
Looks stunning on all devices — desktop, tablet, and mobile.

💰 AdSense Ready Integration
Built-in ad spaces in header, footer, and quiz pages to maximize monetization potential.

🧭 Category Filters
Users can pick their favorite topics like General Knowledge, Sports, Movies, and more.

🔗 Shareable Results
Players can share their scores instantly on social platforms — great for viral traffic and organic growth.

🔒 Guest or Login Play
Play instantly as a guest or sign in to track leaderboard positions.

🧩 SEO Optimized Structure
Comes with sitemap.xml, robots.txt, meta tags, and a FAQ page for better indexing.

🚀 Installation Guide

1️⃣ Upload the entire script to your hosting (e.g., /public_html/quizbattle/).
2️⃣ Make sure PHP is enabled.

Edit colors, header animations, and fonts in style.css.

Manage ads directly inside header.php and footer.php.

Add or edit questions in quiz.php.

Adjust SEO and metadata in seo/meta-tags.php.