: If you are specifically looking for a free experience within the franchise, Stronghold Kingdoms is a free-to-play MMO version of the series available from Firefly Studios .
If you are looking to play the game legally, here are the official ways to get it:
: Digital keys are often available through the Humble Store , which supports Windows PC play via Steam.
: You can purchase the standard game or the Stronghold Crusader 2: Special Edition on Steam , which includes the digital art book, soundtrack, and an extra copy of Stronghold Crusader HD .
