Below is the official Age of Empires III: Complete Collection multiplayer patch. This update allows the game to access multiplayer services without routing through eso.com—providing greater multiplayer stability and reliability for Age III players.
Download the patch by clicking the button below.
- Download AgeIIIESOPatch_Full and then run the application.
- Click Patch Game File in the Age of Empires III Patcher window that opens.
- Click Open to start the installation in the default Age of Empires 3 folder.
- If Age of Empires III is not installed in the default location, navigate to the folder where age3.exe is saved.
- Age of Empires III Patcher will show that the game is patched.
When Age of Empires III is opened again, a User Account Control prompt for age3.exe will appear. Click Yes to start the game.
If you experience any issues downloading or using the patch, please reach out to our Support team at firstname.lastname@example.org for assistance.