| “ | Palace, Town Center and Mountain Monastery/University hitpoints improved. | ” |
| —In-game description | ||
Fortified Cities is a technology in Age of Empires III: Definitive Edition - The African Royals that is unique to the African civilizations and can be researched at the Town Center once the Industrial Age. Once researched, Town Centers, Palaces, and Mountain Monasteries/Universites have their hit points increased by 50%.