: The largest expansion, focusing on late-game content, espionage, and corporations.
: The core 3D strategy game featuring a flexible tech tree and customizable units.
: A standalone reimagining of the classic 1994 title using the Civ IV engine. Purchase Options FГЎjl: Sid.Meiers.Civilization.IV.The.Complete.E...
: Primarily for PC (Windows), though some versions support Mac. ESRB Rating : Rated E10+ (Everyone 10+).
: Introduces the "Warlord" great person type, vassal states, and six new civilizations. : The largest expansion, focusing on late-game content,
: Includes multiplayer modes (LAN, Internet) and extensive modding capabilities.
: Currently available for approximately $19.50 as a Steam key. Fanatical : Listed at $26.99 for a Steam key. GOG.com : Offered at $29.99 for a DRM-free version. Walmart : Carries a physical PC version for $49.99. System Requirements & Compatibility Purchase Options : Primarily for PC (Windows), though
The game is available through several digital and physical retailers. Note that prices for digital keys (like Steam or GOG) are often more affordable than physical boxed copies.