Modes
Gathering Storm
Rise and Fall
Cities
The World
Combat
Air Combat
Unit Movement
Culture and Civics
Gold and the Economy
Faith and Religion
Diplomacy
City-States
Trade
Governments and Policies
Great People
Nukes
Tourism
Victory and Defeat
Teams


Science added to its pool, and when you have accumulated enough
Science, you acquire a new technology.
Science added to its pool, and when you have accumulated enough
Science, you acquire a new technology.