So I did a blitz with my necro hero taking frogs castles within two weeks and went forward killing orcs and opening first dark barrier. Than I cleared humans and disabled second dark barrier and accessed necromants part. When I captured all their castles I got to their main hero who guards a closed (glowing) cave enterance. Killed it and the entrance is still blocked. Anyone have an idea if I missed something?
My main hero is blood necro mage. I cleared almost all monsters in every corner of the map. Exept 1 group of Nagas near the starting location which i doubt makes the entrance locked.
