Nine Gems is a unique civic of the Siamese civilization in Civilization VII.
- Tier 1: Unlocks the Bang unique improvement and 'State Railway' Tradition. Increased
Culture for every relationship above Friendly status.
- Tradition - State Railway: Increased
Influence per Gold building per turn.
- Tier 2: Increased
Influence for every relationship above Friendly status. Unlocks the 'Sakdina' Tradition.
- Tradition - Sakdina: Increased
Happiness in cities for each allied city-state.
Strategy[]
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Civilopedia entry[]
Nine Gems (Civ7)/Civilopedia