Steam users can get strategy title Total War: Rome – Gold Edition, which includes the "Barbarian Invasion" expansion pack, for $1 during the Total War sale this weekend, Steam announced today.

All games in the historically-themed PC strategy series are available at 25 percent off, including Empire: Total War, Medieval 2: Total War, Napoleon: Total War, Total War Battles: Shogun, Total War: Shogun 2, and Total War: Shogun 2 – Fall of the Samurai.

Alternatively, players can buy all seven games in one pack, the Total War Master Collection, for $31.98. The bundle also includes all Total War-themed items for multiplayer first-person shooter Team Fortress 2 and massively multiplayer online role-playing game Spiral Knights.