General Information Edit

Korea Korea is playable from January 1st, 918 to August 20th, 1910 and August 15, 1945 to September 9th, 1948.

See also: Goguryeo, Baekje, Silla, Mahan, Dongye, Balhae, and North Korea, South Korea.


Form KoreaEdit


  • Primary Culture is Korean
  • Korea Korea does not exist
  • Is not a nomad nation
  • Is not a subject nation
  • At peace
  • Owns core provinces: Chungcheong (1013), Gyeonggi (735), East Gyeongsang (736), Jeolla (737), Hwanghae (733)

Upon Enactment:

  • Country changes to Korea Korea
  • Gain 28px-Prestige25 Prestige
  • Gain a permanent claim to the Korea region
  • Gain Korean Traditions & Ambitions
  • Gain country modifier Increased Centralization for 20 years:
    • -0.05 28px-Autonomy Monthly Autonomy Change
    • +1 28px-National unrest National Unrest

Korean Ideas and Traditions Edit


  1. -20% Build Cost
  2. +25% Domestic Trade Power


  1. The Hanguel Alphabet: -5% Technology Cost
  2. Grand Code for State Administration: -10% Stability Cost Modifier
  3. Hang'yak System: +10% Production Efficiency
  4. Geobukseon: +10% Ship Durability
  5. The Hopae System: +5% National Manpower Modifier
  6. The Kyujanggak: -10% Idea Cost
  7. Economic Reform: +10% National Tax Modifier


  1. +10% Infantry Combat Ability

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