- Замок (Castle)

In my opinion, the Castle is one of the best, but also the most expensive...

Actually, the Castle is not the most expensive in terms of any of the resources...

Town----------Gold--Wood--Mercury--Ore--Sulfur--Crystal--Gem

Castle---------111000---147-----42-----122-----42----47----42
Rampart---------106000---127----30------142-----30----95----45
Tower---------111800---135----48------135-----43----49----89
Necropolis----97400----145----40------135-----50----45----65
Dungeon------112400----142----40------142-----82----32----45
Inferno------115300---120----86------125-----51----28----36
Fortress-------92400---185-----29------105-----49----10---10
Stronghold-------92200---157-----10------152----10----60----15
Conflux--101 800---137-----65------140-----38----33----35

The cost is indicated for the complete construction, taking into account the Mage Guild.