Galactic Civilizations III: Retribution Expansion — cheap CD keys, compare prices
Is it worth buying?
The price is above its low (was €2.78), but within a reasonable range Notify me on a drop
About the game
In this expansion to the award-winning 4X space title Galactic Civilizations III, an initial crusade escalates into a conflict driven by vengeance. Players obtain powerful relics, learn to build hypergates, and meet two newly added major civilizations. It was developed and published by Stardock Entertainment in 2019.
Best price today
€3.02
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €2.72
- On Steam
- €15.49−81 % here
- all-time low
- €2.7829 Sept
- Official now
- €9.35Fanatical
- Average low, 5 mo.
- €5.56
The cheapest Galactic Civilizations III: Retribution Expansion key right now costs €3.02 at Kinguin — the best of 8 compared offers. The cheapest official store price is €9.35 at Fanatical. (Prices as of )
Offers 8 · PC · from €3.02
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Galactic Civilizations III: Retribution Expansion prices by store 6
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €3.02 |
| Loaded | Marketplace | €3.79 |
| G2A | Marketplace | €4.11 |
| Fanatical | Official store | €9.35 |
| Steam | Official store | €15.49 |
| GOG | Official store | €17.89 |
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Lowest official since we started tracking (Aug 2026)
€4.12
Aug 2026
Lowest — keyshops
€2.78
Sept 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.12 | €3.01 |
| Sept 2026 | €4.12 | €2.78 |
| Aug 2026 | €4.12 | €3.70 |
| Jul 2026 | €4.12 | €2.83 |
| Jun 2026 | €15.49 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, Loaded, G2A, Fanatical, Steam
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: GOG
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | 64-bit Windows 10 / 8.x / 7 | 64-bit Windows 10 / 8.x / 7 |
| Processor | 1.8 GHz Intel Core 2 Duo / AMD K10 Dual-Core | 2.3 GHz Intel Core i5 Processor or Equivalent |
| Memory | 4 GB RAM | 6 GB RAM |
| Graphics | 512 MB DirectX 10.1 Video Card (AMD Radeon HD5x00 Series / Nvidia GeForce 500 Series / Intel HD 4000 or later) | 1 GB DirectX 10.1 Video Card |
| DirectX | Version 10 | Version 10 |
| Storage | 12 GB available space | 12 GB available space |
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About this game — FAQ
Does Galactic Civilizations III: Retribution Expansion have co-op?
Yes, Galactic Civilizations III: Retribution Expansion supports online co-op.
Does Galactic Civilizations III: Retribution Expansion have multiplayer?
Yes, Galactic Civilizations III: Retribution Expansion has multiplayer. It supports PvP.
Can Galactic Civilizations III: Retribution Expansion be played single-player?
Yes, besides multiplayer modes, Galactic Civilizations III: Retribution Expansion can also be played solo (single-player).
What languages does Galactic Civilizations III: Retribution Expansion support?
Galactic Civilizations III: Retribution Expansion is available in: English, French, German, Russian.
FAQ
Where is the cheapest place to buy a Galactic Civilizations III: Retribution Expansion key?
The cheapest Galactic Civilizations III: Retribution Expansion key is currently sold by Kinguin for €3.02. That is the best of 8 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €2.78.
How much does Galactic Civilizations III: Retribution Expansion cost?
Galactic Civilizations III: Retribution Expansion currently costs from €3.02 — the cheapest offer across the stores we track. For comparison, the game costs €15.49 on Steam, so buying a key saves you about 81%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.