Ancient Era
Classical Era
Medieval Era
Renaissance Era
Industrial Era
Modern Era
Information Era
Future Era
Computers
Description
Grants the ability to construct an additional Spy. +20% [ICON_TOURISM] Tourism across your empire.
Traits
Era
Atomic Era
Science Cost
4200 [ICON_SCIENCE] Science
Eureka
Build an Aluminum Mine.
Unlocks
Drone
Institute of Technology
Seawall
Community College
ICON_PROJECT_GRANT_RESOURCE_ALUMINUM
Selective Silica Removal
Tech Tree
Prerequires
Electricity
Radio
Refining
Leads To
Rocketry
Language