Research upgrade

Higher Education

+ 15% to all production (Global Education Multiplier)

Embedded later-game data

+ 15% to all production (Global Education Multiplier)

Research data

Research branch
Library
Unlock requirement
Library level 4
Cost rank
18
Wood cost
48,000
Stone cost
18,000
Food cost
18,000
Gold cost
24,000
Iron cost
12,000
Effect
+ 15% to all production (Global Education Multiplier)

Related game data

Research branch 1
LibraryBuilding progression
Research cost 5
FoodResourceGoldResourceIronResourceStoneResourceWoodResource