A complete, full-stack Telegram Mini App (TMA) for a gamified arcade platform, built as a single Val Town project.

• Backend: Hono + std/sqlite (persistent), HMAC-secured Telegram initData auth, provably-fair server-side game logic.
• Frontend: React 18 + Tailwind (Twind) + Framer Motion, styled with native Telegram theme variables, Haptic Feedback, skeleton loading.
• Payments: Telegram Stars (XTR) invoice generation + TON option + webhook credit handler.

Try the app

• api.tsx — Hono backend: auth, config, admin, promo, referrals, payments, webhook, and all three games.
• frontend/root.tsx — HTML shell (stamps the immutable client entry).
• frontend/index.tsx — the single-file React client (all screens).

Var	Default	Purpose
BOT_TOKEN	embedded	Validates Telegram initData HMAC SHA-256
ADMIN_TELEGRAM_IDS	6819127801	Comma-separated admin IDs (admin dashboard access)
PROVIDER_TOKEN_STARS	XTR	Telegram Stars provider token
BOT_USERNAME	YourArcadeBot	Used to build t.me/bot?start=REF_ID referral links

1. Set your real BOT_TOKEN and ADMIN_TELEGRAM_IDS in the val's environment variables.
2. Point your Telegram bot's Mini App URL at the live endpoint (see above).
3. Set your bot's webhook to …/api/webhook/telegram to receive Stars pre_checkout_query and payment confirmations.

• Space Booster — crash simulator. Server picks a crash point via HMAC; eject before it crashes to win bet × multiplier.
• Color Wheel — 3 sectors: Alpha (x2), Beta (x2), Gamma (x14). Server decides the winning sector.
• Match Predictor — stake points on fixture outcomes; correct predictions pay out at the odds.

Visible only to users whose Telegram ID is in ADMIN_TELEGRAM_IDS:

• Dynamic Text Studio — edit any UI label (game names, currency symbol, buttons) live in app_config.
• Promo Code Generator — create codes with reward amount + max activations.
• User search & balance management.

Demo promo code seeded: WELCOME (+50 ⭐).

Tables: users, promo_codes, user_promos, app_config, transactions, games_state. All created idempotently with CREATE TABLE IF NOT EXISTS on startup.