Downloads
Game Client
Nightfall KalOnline Full Client
Complete game client with all required files. Download this if you are installing the game for the first time.
Version: 1.0.0
Size: 1.0 GB
Last Updated: October 21, 2025
Nightfall KalOnline Patch
Latest patch for the game client. Only download this if you already have the full client installed and need to update to the latest version.
Version: 1.0.0
Size: 350 MB
Last Updated: October 21, 2025
System Requirements
| Component | Minimum | Recommended |
|---|---|---|
| Operating System | Windows XP SP3 | Windows 10/11 |
| Processor | Intel Pentium 4 1.5 GHz | Intel Core i3 or better |
| Memory | 1 GB RAM | 4 GB RAM |
| Graphics | DirectX 9.0c compatible | DirectX 11 compatible |
| Storage | 3 GB available space | 5 GB available space |
| Internet | Broadband connection | High-speed connection |
Installation Guide
- Download the full client from the link above.
- Extract the archive to a folder with write permissions (e.g., `C:\Games\Nightfall`).
- Run the patcher to update to the latest version.
- Launch the game via the launcher.
FAQ — Common Errors
- Game doesn’t start — Run as Administrator and disable antivirus for the folder.
- Patch fails — Re-run patcher as Administrator; ensure firewall allows it.
- Missing DLL — Install DirectX 9.0c and Visual C++ Redistributables.