Admin console
Run the arena. Review entries. Protect every player's balance.
Administrator sign-in
Sign in with your Firebase account. Only the app owner or a server-assigned administrator may manage the arena.
Connect your Firebase project
Enable Email/Password Authentication and create Firestore. In the app's Secrets panel, add FIREBASE_WEB_API_KEY, FIREBASE_PROJECT_ID, and FIREBASE_SERVICE_ACCOUNT (the service-account JSON). Publish the included firestore.rules.
The server checks the platform app owner by default. For additional admins, create admins/your-Firebase-UID with enabled: true in the Firebase console. Never put service-account keys in the browser.
Public announcements are saved in Firebase Firestore. GenMB's managed relational database is a Pro feature; upgrade to Pro or connect your own Supabase project for free from the Database panel. This app keeps your requested Firebase integration rather than replacing it.