You are mixing Standard and Expansion keys. Fix: The Thrones and Patriots expansion requires the base game CD key first. You need Rise of Nations (original) key, then you add the Thrones and Patriots key during expansion setup.
Buy the Rise of Nations: Extended Edition on GOG or Steam. You will get a DRM-free executable (GOG) or convenient cloud saves (Steam), plus the Thrones and Patriots content legally, safely, and often for less than the price of a fast-food meal. Rise Of Nations Thrones And Patriots Cd Key
You can use the key to register on the old "GameRanger" client (a third-party matchmaking service). If GameRanger accepts it, the key is authentic. The "Key Doesn't Work" Troubleshooting Guide You bought a key, but the installer rejects it. Try these fixes: You are mixing Standard and Expansion keys
Nearly two decades later, the game enjoys a dedicated multiplayer community, thanks largely to the Rise of Nations: Extended Edition (released on Steam in 2014) which bundles the expansion. However, many collectors, offline players, or those trying to run classic CD-ROM copies still search for a valid . Buy the Rise of Nations: Extended Edition on GOG or Steam