Unofficial fan reference · game files of Crusader Kings III 1.20.0.3 “Crozier”
CK3 Database
Royal Armories icon

Duchy capital building

Royal Armories

royal_armory_01

Crown-funded armories ensure a steady supply and maintenance of working weapons for the army.

Levels

LevelCostTimeLeviesGarrison
1. Weapon Depots485 gold1825 d——
2. Crown Armories725 gold1825 d——
3. Royal Arsenal1,100 gold1825 d——

Level 1: Weapon Depots

Each de jure county of the duchy

  • Levy Size+20%

Holder

  • Army Gold Maintenance-2.5%

Province

  • Stationed Men-at-Arms Damage+15%
  • Stationed Men-at-Arms Toughness+15%

Holder — only if: culture with Metalworkers

  • Prowess+2
  • Knight Effectiveness+15%

Each de jure county of the duchy — only if: culture with Metalworkers

  • Building Construction Cost-10%
  • Holding Construction Cost-10%

Province — only if: culture with Metalworkers

  • Stationed Men-at-Arms Damage+15%
  • Stationed Men-at-Arms Toughness+15%
Key
royal_armory_01
Cost
485 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 1
Innovation
Stone Forts

Level 2: Crown Armories

Holder — only if: culture with Metalworkers

  • Prowess+3
  • Knight Effectiveness+30%

Each de jure county of the duchy

  • Levy Size+30%

Holder

  • Army Gold Maintenance-5%

Province

  • Stationed Men-at-Arms Damage+20%
  • Stationed Men-at-Arms Toughness+20%

Each de jure county of the duchy — only if: culture with Metalworkers

  • Building Construction Cost-15%
  • Holding Construction Cost-15%

Province — only if: culture with Metalworkers

  • Stationed Men-at-Arms Damage+20%
  • Stationed Men-at-Arms Toughness+20%
Key
royal_armory_02
Cost
725 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 1
Innovation
Castle Baileys

Level 3: Royal Arsenal

Holder — only if: culture with Metalworkers

  • Prowess+4
  • Knight Effectiveness+45%

Each de jure county of the duchy — only if: culture with Metalworkers

  • Building Construction Cost-20%
  • Holding Construction Cost-20%

Holder

  • Army Gold Maintenance-10%

Province

  • Stationed Men-at-Arms Damage+25%
  • Stationed Men-at-Arms Toughness+25%

Province — only if: culture with Metalworkers

  • Stationed Men-at-Arms Damage+25%
  • Stationed Men-at-Arms Toughness+25%

Each de jure county of the duchy

  • Levy Size+40%
Key
royal_armory_03
Cost
1,100 gold
Construction
1,825 days (5 yrs)
Needs
castle, city or temple level 1
Innovation
Royal Armory

Source: game/common/buildings/00_duchy_capital_buildings.txt, game/common/script_values/00_building_values.txt and the English localisation, Crusader Kings III 1.20.0.3.