Tactics for the Swamp (Fortress).

TMNT, I agree that it's easier to find wood and ore, but in this castle, there are big problems with these resources in the first few weeks, no matter how hard you look, especially if you start upgrading everything.
Koren Dobra, if you play as Necropolis against Swamp and still manage to build Knights of Death in the first week... Even in the second week, 16 Knights of Death will still defeat 20 Wyverns. Even if the hero is Tazar with upgraded defense, against Tamika (specialized in Knights of Horror) with upgraded attack, it's nothing! Fact.