| Actions | Name | Release | Architecture | Continent | Focus | Unique Units | Unique Technologies | Unique Buildings |
|---|---|---|---|---|---|---|---|---|
| Burgundians | Lords of the West | Western European | Europe | Cavalry | Coustillier, Flemish Militia | Burgundian Vineyards, Flemish Revolution | N/A | |
| Bulgarians | The Last Khans | Eastern European | Europe | Infantry, Cavalry | Konnik | Stirrups, Bagains | Krepost | |
| Britons | The Age of Kings | Western European | Europe | Archers | Longbowman | Yeomen, Warwolf | N/A | |
| Berbers | The African Kingdoms | Middle Eastern | Africa | Cavalry, Navy | Camel Archer, Genitour | Kasbah, Maghrabi Camels | N/A | |
| Aztecs | The Conquerors | Native American | Central/North America | Infantry, Monks | Jaguar Warrior | Atlatl, Garland Wars | N/A |