CK3 DatabaseCrusader Kings III · 1.20.0.3 “Crozier” · unofficial

Effect · every source

How to reduce Building Construction Cost in CK3

0 sources raise Building Construction Cost and 5 lower it in the game files of patch 1.20.0.3 — for this one, lower is better.

build_prestige_cost

In Crusader Kings III, 0 sources raise Building Construction Cost and 5 sources lower it. Biggest cuts: Kisi -20%, Ruins of the Palace of Ctesiphon -20%, Mantalingajan -15%, My Son -15% and Cutting Costs -5%. Patch 1.20.0.3, from the modifiers of traits, perks, traditions, buildings and the rest of game/common.

The biggest reductions

  1. -20%KisiHoly site · Kisi · Followers, while the faith holds it
  2. -20%Ruins of the Palace of CtesiphonBuilding · County
  3. -15%MantalingajanHoly site · South Palawan · Followers, while the faith holds it

What lowers Building Construction Cost (5)

Lifestyle perks (1)

  • Cutting Costs-5%

    Not Adventurer government

    cutting_corners_perk · game/common/lifestyle_perks/00_stewardship_2_domain_tree_perks.txt

Holy sites (3)

  • Kisi-20%

    Kisi · Followers, while the faith holds it

    kisi · game/common/religion/faith_types/00_faith_types.txt

  • Mantalingajan-15%

    South Palawan · Followers, while the faith holds it

    mantalingajan · game/common/religion/faith_types/00_faith_types.txt

  • My Son-15%

    Indrapura · Followers, while the faith holds it

    my_son · game/common/religion/faith_types/00_faith_types.txt

Buildings (1)

Source: game/common/buildings/00_special_buildings.txt, game/common/lifestyle_perks/00_stewardship_2_domain_tree_perks.txt, game/common/religion/faith_types/00_faith_types.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.