CKFlash Auth FREE
Complete authentication solution for Unity. Features login, registration, admin dashboard, and basic analytics. Powered by Supabase. 100% FREE!
by CK Flash
Price History +
CKFlash Auth FREE - Simple Login System for Unity Games
Get your multiplayer or single-player game up and running with user authentication in just 5 minutes! CKFlash Auth FREE is the perfect starting point for indie developers who need a reliable login system without the complexity.
🎮 Perfect For:
• Indie developers on a budget
• Game jams and prototypes
• Learning authentication basics
• Testing before upgrading to PRO
• Small-scale multiplayer games
• Single-player games with cloud profiles
✨ What's Included:
• Complete login/registration UI (fully customizable)
• Remember Me & Auto-login functionality
• Secure Supabase integration (no server costs!)
• Basic admin panel for user monitoring
• User statistics and simple analytics
• Clean, documented code
• Example scenes to get started
🛠️ Easy Customization:
All UI elements are standard Unity UI components - customize colors, fonts, and layouts to match your game's style. The modular architecture makes it simple to integrate into existing projects.
📊 Admin Dashboard:
Monitor your growing player base with the included web-based admin panel. View user registrations, track growth, and see basic analytics (read-only in FREE version).
⚡ Quick Setup:
- Create free Supabase account
- Run our setup SQL
- Add credentials to Unity
- Done! Start accepting users
🎯 Genre Agnostic:
Works perfectly for any genre - RPGs, shooters, puzzle games, racing games, or casual mobile games. If your game needs user accounts, this is your solution.
🚀 Limitations & Upgrade Path:
This FREE version includes core authentication features. When your game grows and you need advanced features like:
- Password reset system
- Player data persistence
- Global leaderboards
- Anti-cheat protection
- Ban system
- Full admin controls
Consider upgrading to CKFlash Auth PRO - your existing users seamlessly transfer!
📱 Platform Support:
• Windows, Mac, Linux
• WebGL
• Mobile (iOS/Android)
• All Unity 2021.3+
Why Choose CKFlash Auth?
Unlike other authentication solutions, we use Supabase which gives you a generous free tier (50,000 monthly active users free!). No monthly fees for small games, no server management, just pure development focus.
Third-Party Service Disclaimer:
This asset requires a Supabase account (free tier available). Supabase is a third-party Backend-as-a-Service provider. While we provide full setup instructions and support for our asset, we cannot control Supabase's service availability, pricing changes, or terms of service.
Important Notes:
• Supabase account required (free signup at supabase.com)
• Internet connection required for authentication features
• Supabase's free tier is subject to their current terms (as of 2025: 50,000 MAU, 500MB database)
• We are not affiliated with Supabase Inc.
• For production games, review Supabase's pricing for scaling needs
Note: This is the FREE version with basic features. For production games we recommend CKFlash Auth PRO for advanced features.
Start building your dream game today - authentication shouldn't hold you back!