How to top-up Fortress Saga Gems?
Select the Fortress Saga Gems denomination.
Enter your Fortress Saga Gems ID and Nickname.
Check out and select your payment method.
Once payment made, the Fortress Saga Gems will be added to your Fortress Saga Gems account shortly.
How to find Fortress Saga Gems ID and Nickname?
Fortress Saga on your mobile device or emulator.
The nickname will appear on the initial page.
Click on the menu in the top right corner, and then select Settings.
Your Fortress Saga ID will be displayed.