CK3 DatabaseCrusader Kings III · 1.20.0.3 “Crozier” · unofficial

Effect · every source

How to reduce Castle Holding Construction Cost in CK3

1 source raises Castle Holding Construction Cost and 2 lower it in the game files of patch 1.20.0.3 — for this one, lower is better.

castle_holding_holding_build_gold_cost

The biggest reductions

  1. -15%SpartanCultural tradition · Characters of this culture
  2. -5%Hereditary HierarchyCultural tradition · Characters of this culture

What lowers Castle Holding Construction Cost (2)

Cultural traditions (2)

  • Spartan-15%

    Characters of this culture

    tradition_spartan · game/common/culture/traditions/00_societal_traditions.txt

  • Hereditary Hierarchy-5%

    Characters of this culture

    tradition_hereditary_hierarchy · game/common/culture/traditions/00_realm_traditions.txt

What raises Castle Holding Construction Cost (1)

Cultural traditions (1)

  • Castle Keepers+20%

    Characters of this culture

    tradition_castle_keepers · game/common/culture/traditions/00_realm_traditions.txt

Source: game/common/culture/traditions/00_realm_traditions.txt, game/common/culture/traditions/00_societal_traditions.txt and the English localisation, Crusader Kings III 1.20.0.3. Building chains are shown once, at their strongest level, with the range over their levels. Effects that come only from events or scale with a script value are not listed.