Developer
Firaxis Games
Estimated lifetime performance across 11 games tracked on Steam, released between 2005 and 2025. All revenue figures are estimates from this site's algorithm, not reported sales.
Total est. revenue
$317.08M
$240.72M after Steam's cut
Median per game
$4.73M
across 11 titles
Hit rate
100%
11 of 11 over 1,000 reviews
Total reviews
914,479
85% positive
Track record
Estimated gross revenue by release year. Bars are relative to this studio's best year, not to the market.
2005
$542.0K1 game
2006
$422.1K1 game
2007
$605.0K1 game
2010
$47.40M1 game
2012
$4.73M1 game
2014
$4.71M1 game
2016
$164.73M2 games
2020
$1.08M1 game
2022
$22.24M1 game
2025
$70.62M1 game
Catalogue (11)
Sid Meier’s Civilization® VI
2016·Very Positive·380,216 reviews
$149.74M
5.39M est. sales
Sid Meier's Civilization VII
2025·Mixed·62,639 reviews
$70.62M
948.5K est. sales
Sid Meier's Civilization® V
2010·Overwhelmingly Positive·211,093 reviews
$47.40M
3.21M est. sales
Marvel's Midnight Suns
2022·Very Positive·24,608 reviews
$22.24M
568.8K est. sales
XCOM® 2
2016·Very Positive·109,901 reviews
$14.99M
1.52M est. sales
XCOM: Enemy Unknown
2012·Very Positive·58,797 reviews
$4.73M
603.1K est. sales
Sid Meier's Civilization®: Beyond Earth™
2014·Mixed·23,181 reviews
$4.71M
254.3K est. sales
XCOM®: Chimera Squad
2020·Mostly Positive·23,500 reviews
$1.08M
207.7K est. sales
Civilization IV: Beyond the Sword
2007·Overwhelmingly Positive·5,113 reviews
$605.0K
115.9K est. sales
Sid Meier's Pirates!
2005·Very Positive·7,597 reviews
$542.0K
103.8K est. sales
Sid Meier's Civilization® III Complete
2006·Very Positive·7,834 reviews
$422.1K
138.2K est. sales
Best performer
Sid Meier’s Civilization® VI
$149.74M
5.39M est. sales · 47% of the portfolio