Japanese Ideas — Idea Group
The Japanese Ideas idea group in Europa Universalis IV, with its traditions, ideas and ambition.
Japanese Ideas
National
Japanese Ideas are the national ideas of Japan.
Traditions
Bonuses Japan starts with:
- Stability Cost-10%
- Discipline+5%
Ideas
The 7 ideas unlocked one by one, each with its own bonus:
1. Reformed Land Holding
- Global Manpower+20%
- Allowed Samurai Fraction+15%
- Has SamuraiYes
2. Unification under the Emperor
- Global Unrest-2
3. Modernization
- Technology Cost-5%
- Global Institution Spread+10%
4. Maritime Legacy
- Ship Durability+10%
5. Land of the Rising Sun
- Prestige+1
6. Kaitakudan
- Global Colonial Growth+20
7. Great Power Diplomacy
- Ae Impact-15%
Ambition
The bonus for completing all 7 ideas:
- Infantry Power+15%