Colour Prediction Web Game & Admin yaar win

I need a complete colour-prediction game that runs smoothly in the browser. Players should be able to sign up, fund a wallet, choose Red, Green or Violet each round, and watch a live countdown that ends with an instant result and balance update. All activity—registrations, bets, results, deposits and withdrawals—must flow into a secure database in real time.

Behind the scenes, I want a clean, password-protected admin panel. From there I have to:

• Create or pause game rounds and set either manual or algorithmic outcomes
• View, filter and export user, bet and transaction logs
• Adjust wallet balances, process refunds, and manage basic KYC flags
• See at-a-glance revenue, win-loss and traffic charts (CSV exportable)

Tech is flexible: React, Vue or similar for the interface; Node, Laravel or another modern framework for the API; MySQL or PostgreSQL for storage. The only hard requirements are clear code comments, REST (or GraphQL) endpoints, WebSocket or Pusher-style live updates, hashed credentials, and an installation guide that lets me spin the project up on a fresh VPS.

Deliverables
• Responsive web front end with email / OTP login
• Real-time game engine firing rounds at a configurable interval
• Full-featured admin panel covering user, game and finance controls
• Brief security checklist confirming no obvious SQLi, XSS, CSRF holes
• Git repo with source code and a one-command deployment script

Acceptance criteria
• Sub-3-second first paint on 4G
• Works on current Chrome, Firefox, Safari and Edge
• All inputs validated both client- and server-side
• No page refresh during active rounds; data pushed live

If you have a working demo or screenshots of a similar prediction or odds-based game, share them so I can check the flow.