Steam Price $13.59
Release Date 5/14/2015
Franchise Stardock
Developer Stardock Entertainment
Publisher Stardock Entertainment
Steam App Id 226860

Galactic Civilizations III

Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.

Last Updated: 5/18/2024

251 Players In-Game
Player Score
  • Windows
  • Mac
  • Linux
  • Steam Deck (Playable)
$13.59 $39.99
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About Galactic Civilizations III

Galactic Civilizations III is an Indie, and Strategy game developed by Stardock Entertainment. On 5/14/2015, it was released on the Steam Store by Stardock Entertainment.

It can be played and ran on Windows systems. At the moment, it is possible to play Galactic Civilizations III on the Steam Deck but some functionality may not be fully supported.

According to Steam’s category system, Galactic Civilizations III supports the following features:

  • Family Sharing
  • PvP
  • Stats
  • Co-op
  • Steam Trading Cards
  • Steam Workshop
  • Steam Achievements
  • Single-player
  • Multi-player
  • Online Co-op
  • Online PvP

From the Steam community, Galactic Civilizations III has been tagged with the following user tags:

  • PvP
  • Futuristic
  • Procedural Generation
  • Third Person
  • Lore-Rich
  • Multiplayer
  • Sandbox
  • War
  • Aliens
  • Turn-Based
  • 3D
  • Sci-fi
  • PvE
  • Strategy
  • 4X
  • Turn-Based Strategy
  • Grand Strategy
  • Moddable
  • Space
  • Hex Grid

Media & Sceenshots

Watch the featured video for Galactic Civilizations III and see the latest screenshots from the Steam Store.

Galactic Civilizations III DLC

Galactic Civilizations III has 16 downloadable add-ons available for purchase on Steam which include Galactic Civilizations III - Revenge of the Snathi DLC, Galactic Civilizations III - Rise of the Terrans DLC, and Galactic Civilizations III - Map Pack DLC.

Galactic Civilizations III has 1 related app available for download from the Steam store.

ImageNameTypeRelease DateActions
Galactic Civilizations III Soundtrack banner image
Galactic Civilizations III Soundtrack
9/23/2015Steam Charts

Related Bundles

Galactic Civilizations III is included in 1 bundle in the Steam Store. Purchasing through a bundle can give a large discount off the game's base price if you are willing to purchase multiple apps all at once.

Galactic Civilizations III Ultimate Edition banner image
Galactic Civilizations III Ultimate Edition1615$99.52View

Related Packages

Galactic Civilizations III is referenced by 2 packages in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

Supported Languages and Localizations

Galactic Civilizations III is available in 4 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.


Discover Similar Games

Find a new game to play just like Galactic Civilizations III through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Galactic Civilizations III.

Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Galactic Civilizations III data has been sourced from:

  • Valve Corporation. (2024, May 18). Galactic Civilizations III on Steam. Steam Store.
  • Valve Corporation. (2024, May 18). Galactic Civilizations III. Steam Community Hub.
  • Metacritic. (2024, May 18). Galactic Civilizations III for PC Reviews. Metacritic.
  • Stardock Entertainment. (2023, July 8). Galactic Civilizations III. Galactic Civilizations III.


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