Nature Structures

How is that possible?! Is there really none?! Then you need to be near the Castle all the time:) to constantly get reinforcements from there, or do monsters from the Castle constantly run to your hero:D?

In the beginning, I really hang around the Castle, and then I visit every 2-3 weeks. If I stay away longer, I hire all available creatures and go to the hero across the entire map. So you guessed right:D.