May 1st represents a historic milestone for Firaxis Games: 30 years of crafting world-class strategy experiences. To mark three decades of excellence and the debut of a bold new studio identity, a special anniversary sale is now live on Steam.
This event is a tribute to the studio’s history, offering deep discounts on the iconic titles that have defined the genre for a generation. From Sid Meier’s Civilization VI to the XCOM Ultimate Collection, fans can get legendary titles at significant savings.
As Firaxis enters its next chapter, there has never been a better time to revisit the catalog that made them a powerhouse in gaming. Explore the legacy, master the tactics, and own a piece of strategy history.
Key titles included in the sale*:
Civilization III Complete Edition - 80%
Civilization IV Complete Edition - 80%
Civilization V Complete Edition - 75%
Civilization VI - 90%
Civilization VI Anthology Edition - 70%
Beyond Earth - 75%
Marvel’s Midnight Suns - 85%
Marvel’s Midnight Suns Legendary Edition - 80%
Xcom 2 Collection - 80%
Xcom Ultimate Collection 67%
Read more about the Firaxis Anniversary activities
*Discounts based on 2K’s SRP. Digital only. Offers end May 14th, 2026. Terms apply.