You will need a standard Windows-based web server stack. Most private server source files are built to run on legacy web environments: Windows 10/11 or Windows Server 2016+
When running the installer for the first time, Windows Defender may flag it with a "SmartScreen" popup.
Set the binding IP addresses. If hosting locally for testing, use 127.0.0.1 . If hosting for public access, use your WAN IP or VPS static IP address.
The official source for the client is the SuperGO2 project's GitHub page: galaxy online 2 private server install
Do you have the to compile, or are you working with pre-compiled binaries ?
Extract the contents to a root directory on your drive, for example, C:\GO2_Server\ . Step 2: Installing and Configuring the Database
Because the game relies on Flash, standard mobile browsers won't work. Install Puffin : Download the Puffin Web Browser from the Play Store or App Store. Navigate to Server : In Puffin, type the private server URL (e.g., You will need a standard Windows-based web server stack
How to Setup and Install a Galaxy Online 2 Private Server Galaxy Online 2 was a beloved sci-fi strategy game featuring intricate ship design, fleet battles, and expansive space colonization. While the official servers are offline, the community has kept the game alive through custom server emulators.
Installation on Linux is handled through the custom launcher as well.
Once your installation is complete:
Visit the server’s official website or Discord and download the .zip or .rar file containing the game client. Avoid third-party download mirrors unless they are verified by the server admins. 2. Extract the Files
Navigate to the /Server/ folder. You will see two key executables:
While there is no official private server software for the original Galaxy Online II If hosting locally for testing, use 127
: Download the .AppImage file and set it as an executable.