Ancient Era
Classical Era
Medieval Era
Renaissance Era
Industrial Era
Modern Era
Atomic Era
Information Era
Predictive Systems
Description
+1 [ICON_PRODUCTION] Production to Quarry, Oil Well, and Oil Rig improvements.
Traits
Era
Future Era
Science Cost (Random)
8000 [ICON_SCIENCE] Science
9000 [ICON_SCIENCE] Science
Eureka
Boost through Spy.
Language