Creation of a Telegram app casino - roulette

Backend:

- NestJS + TypeScript (framework)

- Prisma (ORM + migrations)

- PostgreSQL (main DB)

- Redis (cache, sessions, pub/sub)

- BullMQ (task queues)

- socket (realtime - bets, crash, chat, live feed)

- Docker + docker-compose

Frontend (Mini App):

- React + TypeScript + Vite (fast, easy, perfect for TMA)

- Tailwind (basic layout)

- Telegram Mini App SDK

- TON Connect 2.0

- Canvas/WebGL (game animations)

Frontend (Admin Panel):

- Next.js + React + TypeScript

- Tailwind + shadcn/ui (ready-made components for dashboards)

- Recharts (charts)

Infra:

- Docker + docker-compose

- Nginx (reverse proxy)

- GitHub Actions (CI/CD)

Game Modes:

• Dice - roll the dice, bet on a number/range
• Crash - multiplier grows, need to cash out before crash
• Plinko - ball falls through a field with multipliers
• Roulette - classic (red/black/number)
• Mines - open cells, avoiding mines
• Wheel of Fortune - wheel with prizes and probabilities
• Coinflip - heads/tails, PvP or against the house
• Tower - climb floors, choosing a safe door
• HiLo - next card higher or lower
  Roulette with selective chance for upgrading gift or amount with visuals

Provably Fair:
Each bet is cryptographically verified. The server generates a seed in advance, gives its hash to the player before the bet, and reveals the seed after the round - anyone can verify the result. A public verification page for full transparency.

Financial System:

• Deposit via TON Connect (Tonkeeper, MyTonWallet, etc.), auto-crediting through blockchain monitoring
• Support for TON and Jettons (USDT, NOT, etc.)
• Internal balance for quick bets (not on-chain)
• Auto-withdrawal up to a configurable threshold, above - manual confirmation by admin
• Withdrawal conditions: minimum amount, wager, limits
• Anti-fraud: delay on first withdrawal, pattern checks
• Gifts between players, promo codes with balance

Player Profile:
Avatar and nickname from Telegram, own ID, level/XP, full statistics (bets, wins, ROI), betting history with verification, achievements, linked wallet

Referral System:

• 2 levels: direct referral 5-10% of house edge, second level referral 2-3% (Negotiable)
• Unique link
• Dashboard with analytics and income output

Rating and Leaderboards:

• Tables by betting volume/wins (day/week/month)
• Levels: Bronze - Silver - Gold - Platinum - Diamond
• Privileges by level: cashback, reduced edge, VIP
  Separate tab with TOP RANKING with prizes for top places

Admin Panel:

• Dashboard: GGR, NGR, active players, deposits/withdrawals, real-time graphs
• User management: search, ban, credit/debit, view history
• Finances: withdrawal queue (approve/reject), hot-wallet balance, P&L reports by games
• Game settings: house edge, min/max bets, enable/disable modes
• Promo: promo codes, bonuses (welcome, reload, cashback)
• Full audit log of all actions by admins and players, export to CSV
• Roles: Owner, Admin, Moderator, Support

Additional Features:

• Cashback (return % of losses)
• Daily login bonus
• Built-in chat with moderation
• Live betting feed in real-time
• Anti-addiction (limits, self-exclusion)
• Multilingual support (RU/EN)
• Push notifications via Telegram bot
• Bonus on first deposit
• VIP program

Security:
Rate limiting, 2FA for admins, seed encryption, separation of hot/cold wallet, anomaly monitoring, full readiness for audits

Also minor edits and additions.