Rise of Nations: Thrones and Patriots is an expansion pack for the acclaimed real-time strategy game, enhancing the original gameplay with several new features. This version introduces six new nations, four additional conquer-the-world modes, and the unique 'Patriot' general unit, alongside the senate building. The gameplay retains the expansive age progression, allowing players to manage their nations effectively at both macro and micro levels, while also incorporating new campaign modes that emphasize turn-based strategy elements.

The expansion offers a multiplayer experience for up to eight players, with options for artificial intelligence to fill in for any missing players. New gameplay balancing features, such as armed caravans and merchants, enhance the strategic depth, making it a compelling addition for fans of the series. Overall, Thrones and Patriots successfully builds upon the foundation laid by the original game, providing players with a richer and more diverse strategic experience.