Scroll to load trailers
About Galactic Civilizations III
Galactic Civilizations III is the largest strategy sandbox ever made. Start with a single world and expand across the galaxy through diplomacy, trade, cultural hegemony or military conquest in this single-player or multiplayer 4X strategy game.
Galactic Civilizations III needs at least 512 MB DirectX 10.1 Video Card (AMD Radeon HD5x00 Series / Nvidia GeForce 500 Series / Intel HD 4000 or later) and 4 GB RAM.
Be the first to review Galactic Civilizations III
Ten years after the devastating war against the Dread Lords, the ruthless Drengin Empire and their mechanical Yor allies dominate the galaxy, having exterminated or enslaved most of the races that once stood against the ancient enemy. Earth survives in isolation, sealed behind a protective Precursor shield. In 2242, the Terran First Fleet returns from a pocket universe armed with advanced technology and a mission to break the siege, liberate humanity's allies, confront the enigmatic Thalan, and dismantle the Drengin hold on the Sol system. Lifting the shield unleashes a rebuilt Terran fleet into the stars, setting in motion a sweeping campaign for the fate of the galaxy.
Game modes: Single player, Multiplayer, Co-operative
Right now the lowest price for Galactic Civilizations III we're tracking is $2.53 at Kinguin — 92% below Steam's $29.99. We compare 8 stores and prices refresh every few minutes.
The lowest price we've recorded for Galactic Civilizations III is $1.74 at Kinguin on August 5, 2026. The current best price is about 45% above that low.
77% of 8,329 Steam user reviews for Galactic Civilizations III are positive ("Mostly Positive"). It also holds a Metacritic score of 81. The Steam community summary on this page sums up what those players say.
The minimum system requirements for Galactic Civilizations III are — OS: 64-bit Windows 10 / 8.x / 7; CPU: 1.8 GHz Intel Core 2 Duo / AMD K10 Dual-Core; GPU: 512 MB DirectX 10.1 Video Card (AMD Radeon HD5x00 Series / Nvidia GeForce 500 Series / Intel HD 4000 or later); RAM: 4 GB RAM; Storage: 12 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Galactic Civilizations III released on March 27, 2014, developed by Stardock and published by Stardock.
Galactic Civilizations III is available on PC (Microsoft Windows). It supports single player, multiplayer, co-operative.
Galactic Civilizations III last hit a new low of $1.74 on August 5, 2026 at Kinguin. Current best price is $2.53. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Galactic Civilizations III price right now is $2.53 at Kinguin, 92% below the Steam price.
| Store | Price | Buy link |
|---|---|---|
 KinguinBest price | $2.53 | Buy Galactic Civilizations III at Kinguin |
 Gamivo | $2.71 | Buy Galactic Civilizations III at Gamivo |
 Driffle | $2.73 | Buy Galactic Civilizations III at Driffle |
 Instant Gaming | $3.46-90% | Buy Galactic Civilizations III at Instant Gaming |
 Loaded | $7.89-81% | Buy Galactic Civilizations III at Loaded |
 Green Man Gaming | $7.92-74% | Buy Galactic Civilizations III at Green Man Gaming |
All-time low: $1.74 at Kinguin on Aug 5, 2026 — the current best price is 45% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
