Firaxis Games

20 developed. Active 2005–2025.

Hit rate 100% 20 of 20 reached 50+ reviews

Revenue (estimated) $1.2b across the whole catalogue

Reviews 650K combined

Biggest title Sid Meier’s Civilization VI 276,971 reviews

The hit rate is the number that separates a studio which understands its audience from one buying lottery tickets — total revenue mostly says how long a studio has existed. Both are estimates; see how they are calculated.

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Revenue over time

Estimated gross revenue accumulated across the whole catalogue, month by month. It climbs where a release finds buyers and flattens where a catalogue only coasts. The last point is the same figure as in the box above — gross, before Steam's cut, VAT and refunds. How this is estimated.

Developed

Name	Price	Tags	Reviews ▾	Positive	Released	Revenue (estimated)
Sid Meier’s Civilization VI Steam	$59.99	Strategy Turn-Based Strategy Multiplayer Historical Grand Strategy Singleplayer	276,971	86%	Thu, Oct 20, 2016	$561m $450m – $901m
Sid Meier's Civilization V Steam	$29.99	Turn-Based Strategy Strategy Turn-Based Multiplayer Historical 4X	128,367	95%	Tue, Sep 21, 2010	$278m $278m – $286m
XCOM 2 Steam	$19.99	Isometric Turn-Based Combat Post-apocalyptic Turn-Based Tactics Military PvE	80,309	85%	Thu, Feb 04, 2016	$86.1m $86.1m – $111m
Sid Meier's Civilization VII Steam	~~$69.99~~ $34.99 50% best price ever	Grand Strategy Historical 4X Diplomacy Military Simulation	45,350	49%	Mon, Feb 10, 2025	$134m $67m – $134m
XCOM: Enemy Unknown Steam	$14.99	Turn-Based Strategy Tactical Strategy Sci-fi Turn-Based Aliens	40,437	93%	Mon, Oct 08, 2012	$27m $27m – $43.7m
XCOM: Chimera Squad Steam	$9.99	Strategy Turn-Based Tactics Turn-Based Strategy Turn-Based Singleplayer Aliens	20,595	71%	Thu, Apr 23, 2020	$10m $10m – $16.5m
Marvel's Midnight Suns Steam	~~$59.99~~ $8.99 85% best price ever	Superhero Turn-Based Tactics Deckbuilding Turn-Based Strategy Tactical RPG Turn-Based Combat	17,210	82%	Thu, Dec 01, 2022	$39.6m $17.6m – $256m
Sid Meier's Civilization: Beyond Earth Steam	$39.99	Strategy Turn-Based Strategy Sci-fi Space 4X Turn-Based	14,063	61%	Thu, Oct 23, 2014	$36.8m $36.8m – $41.4m
Sid Meier's Pirates! Steam	$9.99	Pirates Open World RPG Adventure Singleplayer Naval	6,171	95%	Mon, Jul 11, 2005	$2.4m $1.8m – $4.3m
Sid Meier's Civilization III Complete Steam	$4.99	Strategy Turn-Based Strategy Turn-Based Classic 4X Historical	5,677	91%	Wed, Oct 25, 2006	$1.1m $485k – $8.5m
Civilization IV: Beyond the Sword Steam	$9.99	Strategy Turn-Based Strategy 4X Turn-Based Historical Singleplayer	3,856	97%	Tue, Jul 24, 2007	$1.7m $736k – $9.5m
Sid Meier's Civilization IV Steam	$19.99	Strategy Turn-Based Strategy Turn-Based 4X Historical Multiplayer	2,760	92%	Wed, Oct 25, 2006	$2.3m $1m – $36.4m
Sid Meier's Railroads! Steam	$9.99	Trains Strategy Management Economy Simulation Singleplayer	2,614	71%	Fri, May 04, 2007	$1m $458k – $8.8m
Sid Meier's Starships Steam	$14.99	Strategy Space Turn-Based Strategy Sci-fi Tactical Singleplayer	1,959	50%	Thu, Mar 12, 2015	$1.4m $1.4m – $2.2m
Sid Meier's Civilization IV: Colonization Steam	$19.99	Strategy Turn-Based Strategy Turn-Based 4X Historical Multiplayer	1,270	88%	Tue, Sep 23, 2008	$1.1m $480k – $18.9m
CivCity: Rome Steam	~~$9.99~~ $2.49 75% best price ever	Strategy City Builder Rome Simulation Historical Singleplayer	808	72%	Fri, Apr 06, 2007	$317k $141k – $1.7m
Sid Meier's Alpha Centauri Planetary Pack Steam	$4.99	Strategy 4X Multiplayer Singleplayer Space Turn-Based Strategy	590	91%	Thu, Mar 07, 2024	$118k $52k – $888k
Civilization IV: Warlords Steam	$4.99	Strategy Turn-Based 4X Turn-Based Strategy Historical Singleplayer	408	90%	Fri, Apr 06, 2007	$88k $39k – $4.8m
Sid Meier’s Ace Patrol Steam	$4.99	Strategy Casual Turn-Based Turn-Based Strategy World War I Historical	405	73%	Tue, Aug 27, 2013	$82k $36k – $2.2m
Sid Meier’s Ace Patrol: Pacific Skies Steam	$4.99	Strategy Casual Turn-Based Turn-Based Strategy World War II Singleplayer	220	70%	Tue, Nov 05, 2013	$44k $20k – $4.4m