"Settlers are produced faster."—In-game description
Millet System is a technology in Age of Empires III that is unique to the Ottomans and can be researched at the Mosque. Once researched, it reduces the time at which Settlers are spawned from Ottoman Town Centers by 5 seconds. Koprulu Viziers is the further upgrade of this technology.
|General||Bastion · Mission Fervor · Town Watch · Gas Lighting · Mercantilism · Standing Army · Mass Cavalry|
|Ottomans||Millet System · Koprulu Viziers · Abbasid Market · Galata Tower District · Topkapi · Tanzimat|