If you want all civilizations and historical expansions permanently, you must purchase the or a bundle. As of late April 2026, there are significant sales available:
The official free-to-play version is not a limited-time demo; it is a permanent addition to Steam . It includes: Age Of Empires 3 Free Download (78350 & ALL DLC)
While posts offering a "free download with all DLC" often refer to pirated versions that carry security risks, you can actually play a legitimate, free-to-play version of directly through Steam . Legitimate Free Play Options If you want all civilizations and historical expansions
The original 2007 version, often called the "Complete Collection," was retired from sale on Steam in October 2024, though existing owners can still play it. For the best experience and security, the Age of Empires Support site recommends using the modern Definitive Edition. Age of Empires III: Definitive Edition on Steam Legitimate Free Play Options The original 2007 version,