“Has me firmly in its clutches and I’m happy to be there”
RockPaperShotgun
“Galactic Civilizations III has something to offer everyone”
Game Informer – 8.75/10

“The new gold standard in 4X space strategy”
GameWatcher – 9/10
“Feels new with every playthrough”
IGN – 8.6/10

Galactic Civilizations III v4.21 Brings AI and Map Density Updates

AI and Map Density Get Update 4.21 also brings a number of long requested balance updates Play GalCiv... [read full article]

12.15.2021 | redskittlesonly

Galactic Civilizations III Releases Highly Requested Update

Galactic Civilizations III Releases Highly Requested v4.2 Update Stardock released a v4.2 update today for Galactic Civilizations... [read full article]

08.05.2021 | Tatiora

Galactic Civilizations III v.Next - Beta Now Available

Galactic Civilizations III's next update is now in opt-in and ready to test out! Players can... [read full article]

05.26.2021 | redskittlesonly

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The largest strategy
sandbox ever awaits

Game Features

Rule through culture, diplomacy,
technology, or military force
Discover each race’s unique
technologies
Design, share, and 3D print
any starship you can imagine
Challenge your friends in online
multiplayer

Alcohol Reference
Fantasy Violence
Mild Suggestive Themes

Users Interact

64-bit Windows 10 / 8.1 / 8 / 7 Required.
All game code is delivered through Steam.

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The largest strategysandbox ever awaits

Game Features

Sign up to get notified of special offers, coupons,new products, game updates and more!

The largest strategy
sandbox ever awaits

Sign up to get notified of special offers, coupons,
new products, game updates and more!