Galactic Civilizations III: Retribution Expansion, all new content for Galactic Civilizations III is Now Available on Steam and is 10% off!*What started as a crusade has become a war of retribution. Your civilization has uncovered powerful artifacts, discovered how to construct hypergates, encountered two new major civilizations, and much more in this exciting expansion to the award-winning space 4X game.

*Offer ends February 28 at 10AM Pacific Time