Duel Live Stats Chrome Extension

A free Chrome extension that tracks live Plinko betting statistics on Duel.com. Real-time stats, persistent storage, and a clean UI. by symlink

Features

• Live Bet Tracking: Monitors and captures bet requests from the Plinko game on Duel.com
• Real-time Statistics: Displays comprehensive betting statistics including:
  • Total bets placed
  • Total amount wagered
  • Total profit/loss
  • Average payout multiplier
  • Risk level breakdown (high, medium, low)
  • Recent bet history
• Persistent Storage: Maintains statistics across page reloads using Chrome storage
• Modern UI: Clean, responsive interface with dark theme and smooth animations
• Draggable Window: Stats window can be moved around the screen
• Reset Functionality: Clear all statistics with a single click

Installation

Method 1: Load as Unpacked Extension (Recommended for Development)

1. Download the Extension Files

   • Download all the extension files to a folder on your computer
   • Ensure you have the following files:
     • manifest.json
     • content.js
     • background.js
     • styles.css

2. Open Chrome Extensions Page

   • Open Google Chrome
   • Navigate to chrome://extensions/
   • Or go to Menu → More Tools → Extensions

3. Enable Developer Mode

   • Toggle the "Developer mode" switch in the top-right corner

4. Load the Extension

   • Click "Load unpacked"
   • Select the folder containing the extension files
   • The extension should now appear in your extensions list

5. Pin the Extension (Optional)

   • Click the puzzle piece icon in Chrome's toolbar
   • Find "Duel Live Stats" and click the pin icon

Method 2: Create Extension Package

1. Create a ZIP file containing all the extension files
2. Rename the ZIP file to have a .crx extension (optional)
3. Load the extension using the same steps as Method 1

Usage

Getting Started

1. Navigate to Duel.com Plinko

   • Go to https://duel.com/plinko
   • The extension will automatically activate on this page

2. Access the Stats Window

   • Look for the circular stats icon in the bottom-right corner of the page
   • Click the icon to open the live stats window

3. Start Playing

   • Place bets in the Plinko game
   • The extension will automatically track and display statistics

Using the Stats Window

• Toggle: Click the stats icon to open/close the window
• Move: Drag the window by its header to reposition it
• Reset: Click the "Reset" button to clear all statistics
• Close: Click the "×" button to close the window

Understanding the Statistics

• Total Bets: Number of bets placed
• Total Wagered: Sum of all bet amounts
• Total Profit: Net profit/loss (green for profit, red for loss)
• Total Winnings: Total amount won from all bets
• Avg Multiplier: Average payout multiplier across all bets
• Risk Level Breakdown: Count of bets by risk level
• Recent Bets: Last 10 bets with details

Technical Details

Architecture

• Manifest V3: Uses the latest Chrome extension manifest format
• Content Script: Injects UI and intercepts network requests
• Background Script: Handles extension lifecycle and communication
• Chrome Storage: Persists data across sessions

Permissions

• webRequest: Monitor network requests
• storage: Save statistics data
• activeTab: Access current tab information

Browser Compatibility

• Chrome 88+ (Manifest V3 support required)
• Other Chromium-based browsers (Edge, Brave, etc.)

Troubleshooting

Extension Not Working

1. Check URL: Ensure you're on https://duel.com/plinko exactly
2. Reload Page: Refresh the page after installing the extension
3. Check Console: Open Developer Tools (F12) and check for errors
4. Reinstall: Remove and reinstall the extension

Statistics Not Updating

1. Check Network: Ensure you have a stable internet connection
2. Verify Game: Make sure you're actually placing bets in the Plinko game
3. Clear Cache: Clear browser cache and reload the page
4. Reset Stats: Use the reset button to clear corrupted data

UI Issues

1. Zoom Level: Check if browser zoom is set to 100%
2. Screen Resolution: The extension is optimized for standard screen sizes
3. Browser Extensions: Disable other extensions that might interfere

Development

File Structure

duel-live-stats/
├── manifest.json    # Extension config
├── content.js       # UI & bet tracking
├── background.js    # Service worker
├── styles.css       # UI styles
└── README.md

Key Components

• Content Script: Handles DOM injection, fetch interception, and UI management
• Background Script: Manages extension state and communication
• Storage: Uses Chrome's local storage for data persistence
• Fetch Interception: Overrides the fetch API to capture bet responses

Customization

You can modify the extension by editing the source files:

• UI Changes: Edit styles.css for visual modifications
• Functionality: Modify content.js for behavior changes
• Configuration: Update manifest.json for permissions and settings

Privacy

• Data Storage: All data is stored locally on your device
• No External Servers: The extension doesn't send data to external servers
• Local Only: Statistics are only accessible to you

Support

If you encounter issues or have questions:

1. Check this README for common solutions
2. Review the browser console for error messages
3. Ensure you're using a compatible browser version
4. Try reinstalling the extension

License

Free to use and share. Credit symlink appreciated. Not affiliated with Duel.com; use at your own risk. For personal statistics only.