Copying slot game (HTML5, responsive)

Task:

Make a copy of the slot game based on the example
https://casino.guru/gameDetailIos?gameId=25721

Requirements:

1. Be able to open the game via the link and extract all necessary assets (png, json, mp3, etc.) through DevTools.

2. Assemble the game locally: reproduce the mechanics, interface, animations.

3. Implement full functionality without a backend:

   – animations

   – combinations and calculation of winnings,

   – balance (virtual credits),

   – UI elements (Spin, AutoSpin, Bet ±, Paytable).

4. Make it responsive for mobile devices (iOS/Android).

5. Use HTML5/JS (Pixi.js, Phaser, or similar).

6. Submit the source files (code + assets) and a working demo (GitHub Pages/Netlify).

Restrictions:

– Connection to a real backend is not required.

– The code must be structured so that it can be easily modified for new games.