| Actions | Name | Release | Architecture | Continent | Focus | Unique Units | Unique Technologies | Unique Buildings |
|---|---|---|---|---|---|---|---|---|
| Britons | The Age of Kings | Western European | Europe | Archers | Longbowman | Yeomen, Warwolf | N/A | |
| Japanese | The Age of Kings | East Asian | Asia | Infantry | Samurai | Yasama, Kataparuto | N/A | |
| Khmer | Rise of the Rajas | Southeast Asian | Asia | Siege weapons, Elephants | Ballista Elephant | Tusk Swords, Double Crossbow | N/A | |
| Malians | The African Kingdoms | African | Africa | Infantry | Gbeto | Tigui, Farimba | N/A | |
| Malay | Rise of the Rajas | Southeast Asian | Asia | Infantry, Navy | Karambit Warrior | Thalassocracy, Forced Levy | Harbor | |
| Indians | The Forgotten | South Asian | Asia | Camel Riders, Gunpowder units | Elephant Archer, Imperial Camel Rider | Sultans, Shatagni | N/A | |
| Celts | The Age of Kings | Western European | Europe | Infantry, Siege weapons | Woad Raider | Stronghold, Furor Celtica | N/A | |
| Bulgarians | The Last Khans | Eastern European | Europe | Infantry, Cavalry | Konnik | Stirrups, Bagains | Krepost |