Galactic Civilizations III
Developed by Stardock Entertainment · Published by Stardock Entertainment
At a glance
Overview
A strategy game by Stardock Entertainment, published by Stardock Entertainment — single-player, multi-player, pvp, online pvp.
Steam’s own one-line description: “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.” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Galactic Civilizations III.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | Yes |
| PvP | Yes |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: 64-bit Windows 10 / 8.x / 7
- Processor: 1.8 GHz Intel Core 2 Duo / AMD K10 Dual-Core
- Memory: 4 GB RAM
- Graphics: 512 MB DirectX 10.1 Video Card (AMD Radeon HD5x00 Series / Nvidia GeForce 500 Series / Intel HD 4000 or later)
- DirectX: Version 10
- Network: Broadband Internet connection
- Storage: 12 GB available space
- Sound Card: DirectX Compatible Sound Card
Recommended
- Requires a 64-bit processor and operating system
- OS *: 64-bit Windows 10 / 8.x / 7
- Processor: 2.3 GHz Intel Core i5 Processor or Equivalent
- Memory: 6 GB RAM
- Graphics: 1 GB DirectX 10.1 Video Card
- DirectX: Version 10
- Network: Broadband Internet connection
- Storage: 15 GB available space
- Sound Card: DirectX Compatible Sound Card
Supported languages (4)
Galactic Civilizations III FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Galactic Civilizations III?
Steam classifies Galactic Civilizations III as a Strategy game, developed by Stardock Entertainment. 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.
How much does Galactic Civilizations III cost?
As of June 2026, Steam lists Galactic Civilizations III at $9.89. Prices and regional pricing change — check the Steam page for the current figure.
Is Galactic Civilizations III single-player or multiplayer?
Steam lists these modes for Galactic Civilizations III: Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op. It supports both solo and multiplayer.
Is Galactic Civilizations III on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Galactic Civilizations III for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Galactic Civilizations III out yet?
Yes — Steam lists a release date of May 14, 2015.
What platforms is Galactic Civilizations III on?
Galactic Civilizations III is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Galactic Civilizations III single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op.
How much does Galactic Civilizations III cost?
Steam lists it at $9.89.
Does Galactic Civilizations III have achievements?
Yes — Steam lists 102 achievements for Galactic Civilizations III.
What is Galactic Civilizations III's Metacritic score?
Galactic Civilizations III has a Metacritic score of 81/100, per the Steam store listing.
Who made Galactic Civilizations III?
Galactic Civilizations III is developed by Stardock Entertainment and published by Stardock Entertainment.
Where to get Galactic Civilizations III
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Stardock Entertainment.