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Tech Stack & Requirements

Built With​

Tic Tac Toe is built using modern technologies that provide excellent performance, real-time multiplayer capabilities, and simplified deployment.

Core technologies:

  • Flutter
  • Firebase Authentication
  • Firebase Realtime Database
  • Firebase Storage
  • Google Play Billing
  • Apple In-App Purchases
  • Google AdMob
  • Unity Ads

Server Requirements​

Unlike traditional applications, Tic Tac Toe does not require a dedicated backend server or hosting environment.

Required:

  • Firebase Project
  • Firebase Blaze (Pay-as-you-go) plan

Firebase handles user authentication, real-time multiplayer communication, player data, cloud storage, and application services — deployment is simple and maintenance overhead is minimal.

Development Environment​

Recommended tools for development, customization, and deployment:

  • Flutter SDK
  • Android Studio or Visual Studio Code
  • Xcode (for iOS builds)
  • Firebase Console
  • Google Play Console
  • Apple App Store Connect

Tech Stack Breakdown​

  • Frontend (Flutter) — develop once, deploy to Android and iOS from a single codebase, for consistent performance and easier maintenance.
  • Backend Services (Firebase) — serverless cloud platform powering authentication, multiplayer communication, cloud storage, and player management without traditional backend infrastructure.
  • Authentication (Firebase Authentication) — Google Sign-In, Apple Sign-In, Email Authentication, and Guest Login.
  • Database (Firebase Realtime Database) — fast, real-time synchronization for multiplayer gameplay, matchmaking, player rankings, and online game sessions.
  • Storage (Firebase Storage) — securely stores player profile images and other media assets.

Monetization​

  • In-App Purchases — Google Play Billing, Apple In-App Purchases.
  • Advertising — Google AdMob, Unity Ads.

Payments​

Native store payments via Google Play and Apple, giving players a secure, familiar purchase experience.

Available purchases:

  • Coin Packages — virtual coins for competitive online matches and unlocking in-game content.