Galactic Civilizations III - Altarian Prophecy DLC
Lead the newly founded Terran Alliance in its first encounter with the Altarian Confederation. Adds two new factions, a 3 mission campaign scenario and more.
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Multipacks (2)
DLCs (17)
Galactic Civilizations Series (2)
Other games from the same series.
About Galactic Civilizations III - Altarian Prophecy DLC
Features:
- Discover the story of the alliance between mankind and the Altarians during a new campaign. Spanning 3 missions, you must do whatever it takes to overcome the Dominion of the Korx and their mysterious masters, the Drath.
- Customize your ships with classic ship styles! This DLC includes the Drath and Korx styles.
- Explore dozens of classic ship parts and build some of your favorite Galactic Civilizations II ships.
Game details
Game details
Age ratings
Galactic Civilizations III - Altarian Prophecy DLC price history
Lowest tracked price: €1.68 (Jul 7, 2026) · current best: €2.05 across 5 stores.
Galactic Civilizations III - Altarian Prophecy DLC reviews
40% positive reviews all-time.
Galactic Civilizations III - Altarian Prophecy DLC — frequently asked questions
Where can I buy Galactic Civilizations III - Altarian Prophecy DLC at the cheapest price?
Right now the cheapest offer for Galactic Civilizations III - Altarian Prophecy DLC is €2.05 at Eneba. KingsPrice compares 5 offers from 5 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Galactic Civilizations III - Altarian Prophecy DLC has ever been?
The lowest price KingsPrice has tracked for Galactic Civilizations III - Altarian Prophecy DLC is €1.68 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Is it safe to buy a Galactic Civilizations III - Altarian Prophecy DLC Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Galactic Civilizations III - Altarian Prophecy DLC at a discount?
Create a free price alert on this page and KingsPrice will email you when Galactic Civilizations III - Altarian Prophecy DLC drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
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