SteamPlay key! Works on multiple platform! This Complete Edition includes:
Editor's Note: This is a SteamPlay key. Works on both PC and Mac version without an issue.
FYI. BNW is a good deal when under $10. If you see it higher, we're listing it as current best price but you should wait till it goes on a deeper discount. Requires base game of Civilization V to play this latest Civ V expansion.