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

Regular building

Hill Forts

hill_forts_01

Built upon a steep hill or cliff, these massive fortifications stand firm against any besieging army that lacks the ability of flight!

Levels

LevelCostTimeLeviesGarrison
1. Small Hill Fort100 gold1825 d—250
2. Simple Earthworks150 gold1825 d—500
3. Ditches195 gold1825 d—750
4. Stockades275 gold1825 d—1000
5. Guardhouses400 gold1825 d—1250
6. External Walls580 gold1825 d—1500
7. Large Hill Fort825 gold1825 d—1750
8. Complex Earthworks1,145 gold1825 d—2000

Level 1: Small Hill Fort

Province

  • Defender Holding Advantage+2
  • Fort Level+2
  • Stationed Skirmishers Damage+10%
  • Stationed Skirmishers Toughness+10%
  • Stationed Spearmen Damage+10%
  • Stationed Spearmen Toughness+10%
  • Danger-1
Key
hill_forts_01
Cost
100 gold
Construction
1,825 days (5 yrs)
Garrison
250
Needs
castle, city or temple level 1
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 2: Simple Earthworks

Province

  • Defender Holding Advantage+4
  • Fort Level+4
  • Stationed Skirmishers Damage+13%
  • Stationed Skirmishers Toughness+13%
  • Stationed Spearmen Damage+13%
  • Stationed Spearmen Toughness+13%
  • Danger-2

County

  • Control Growth+10%
  • Control Decline-10%
Key
hill_forts_02
Cost
150 gold
Construction
1,825 days (5 yrs)
Garrison
500
Needs
castle, city or temple level 1
Innovation
Earthworks
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 3: Ditches

Province

  • Defender Holding Advantage+6
  • Fort Level+6
  • Stationed Skirmishers Damage+15%
  • Stationed Skirmishers Toughness+15%
  • Stationed Spearmen Damage+15%
  • Stationed Spearmen Toughness+15%
  • Danger-3

County

  • Control Growth+10%
  • Control Decline-10%
Key
hill_forts_03
Cost
195 gold
Construction
1,825 days (5 yrs)
Garrison
750
Needs
castle, city or temple level 1
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 4: Stockades

Province

  • Defender Holding Advantage+8
  • Fort Level+8
  • Stationed Skirmishers Damage+18%
  • Stationed Skirmishers Toughness+18%
  • Stationed Spearmen Damage+18%
  • Stationed Spearmen Toughness+18%
  • Danger-4

County

  • Control Growth+10%
  • Control Decline-10%
  • Levy Size+2%
Key
hill_forts_04
Cost
275 gold
Construction
1,825 days (5 yrs)
Garrison
1000
Needs
castle, city or temple level 1
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 5: Guardhouses

Province

  • Defender Holding Advantage+10
  • Fort Level+10
  • Stationed Skirmishers Damage+20%
  • Stationed Skirmishers Toughness+20%
  • Stationed Spearmen Damage+20%
  • Stationed Spearmen Toughness+20%
  • Danger-5

County

  • Control Growth+15%
  • Control Decline-15%
  • Levy Size+2%
Key
hill_forts_05
Cost
400 gold
Construction
1,825 days (5 yrs)
Garrison
1250
Needs
castle, city or temple level 2
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 6: External Walls

Province

  • Defender Holding Advantage+12
  • Fort Level+12
  • Stationed Skirmishers Damage+23%
  • Stationed Skirmishers Toughness+23%
  • Stationed Spearmen Damage+23%
  • Stationed Spearmen Toughness+23%
  • Danger-6

County

  • Control Growth+15%
  • Control Decline-15%
  • Levy Size+2%
Key
hill_forts_06
Cost
580 gold
Construction
1,825 days (5 yrs)
Garrison
1500
Needs
castle, city or temple level 2
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 7: Large Hill Fort

Province

  • Defender Holding Advantage+14
  • Fort Level+14
  • Stationed Skirmishers Damage+25%
  • Stationed Skirmishers Toughness+25%
  • Stationed Spearmen Damage+25%
  • Stationed Spearmen Toughness+25%
  • Danger-7

County

  • Control Growth+15%
  • Control Decline-15%
  • Levy Size+2%
Key
hill_forts_07
Cost
825 gold
Construction
1,825 days (5 yrs)
Garrison
1750
Needs
castle, city or temple level 3
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

Level 8: Complex Earthworks

Province

  • Defender Holding Advantage+16
  • Fort Level+16
  • Stationed Skirmishers Damage+28%
  • Stationed Skirmishers Toughness+28%
  • Stationed Spearmen Damage+28%
  • Stationed Spearmen Toughness+28%
  • Danger-8

County

  • Control Growth+20%
  • Control Decline-20%
  • Levy Size+2%
Key
hill_forts_08
Cost
1,145 gold
Construction
1,825 days (5 yrs)
Garrison
2000
Needs
castle, city or temple level 3
Terrain (one of)
Mountains, Desert Mountains, Hills, Terraced Hills

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