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Buy Master of Orion 3

Buy Master of Orion 3 PC Key

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Looking for a cheap Master of Orion 3 key? As of 21 Aug 2026 the lowest offer is £3.23 at Kinguin, picked from 8 offers across 8 stores. Keyshops start at £3.23, official stores at £6.99. On PC the keyshop wins on price in most comparisons, but then you are buying a code from a third-party seller, so check the activation region. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 25 Aug 2016
Quicksilver Software
Strategy
Metacritic:
64 3.5
Steam:
Mixed (160)
Buy in Official Store:
£6.99
Buy in Keyshops:
-62%
£3.23
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Master of Orion 3
Windows
23w ago
DRM:
Steam
Steam
£6.99
Shop now

Keyshops (7)

DRM:
GOG
GOG
Kinguin
Master of Orion 3 GOG CD Key
Windows
35m ago
DRM:
GOG
Kinguin
£8.56 ~£3.23
-62%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Shop now
Eneba ★ 5.0 (2)
Master of Orion 3 (PC) Gog.com Key GLOBAL
★ 5.0
Windows
1h ago
DRM:
GOG
Eneba
£8.56 ~£3.23
-62%
-10% with XDD10copy
-10% with XDD10copy
Shop now
G2Play
Master of Orion 3 GOG CD Key
Windows
21h ago
DRM:
GOG
G2Play
£8.57 ~£3.23
-62%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Shop now
GameBoost
Master of Orion 3
Windows
19w ago
GameBoost
£8.70 ~£3.29
-62%
Shop now
Driffle
Master of Orion 3 (Global) (PC) - GOG - Digital Key
Windows
5h ago
DRM:
GOG
Driffle
£9.99 ~£3.31
-66%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
Shop now
G2A
Master of Orion 3 (PC) - GOG.COM Key - GLOBAL
Windows
1d ago
DRM:
GOG
G2A
£6.99 £4.53
-35%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Shop now
Difmark
Master of Orion 3 (PC)
Windows
3w ago
DRM:
GOG
Difmark
£6.99 ~£4.87
-30%
-15% with XDDEALScopy
-15% with XDDEALScopy
Shop now

About Master of Orion 3

Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3
Master of Orion 3 - about the game
Lead one of 16 unique races to galactic supremacy in this strategy game. Set policies, explore new territories, construct vital assets, declare war, and negotiate alliances to secure dominance. Employ espionage, disinformation, subterfuge, betrayal, subversion, and assassination to outmaneuver rivals. Dynamic galaxy generation creates fresh challenges every time. Uncover secrets of the Orion Sector and its inhabitants as you strive for victory. Strategy enthusiasts who relish intricate decisions and replayable campaigns will find their match here.

Experience first-hand the challenges of leading one of 16 different races into unequalled galactic supremacy and face a universe of decisions. Set policies, explore, build, declare war, negotiate - put all these elements into motion to guarantee your place in the annals of space and time.

Are you prepared to become the Master of Orion, and to discover the truth behind the Orion Sector and its inhabitants? Welcome to the world of Master of Orion 3. Your journey begins here.
  • Dominate the galaxy as any one of 16 unique races
  • Espionage, disinformation, subterfuge, betrayal, subversion and assassination - do whatever it takes to achieve victory
  • Dynamic galaxy generation ensures that no two games are ever the same

Note: This game is a part of Master of Orion, Collectors Edition package which includes 3 original Master of Orion titles available on Steam for the first time and new Master of Orion game published by WG Labs.
This game will available for stand-alone purchase at a later date in the future.
Strategy Family Sharing Single-player
Interface:
English
Audio:
English

Age rating

PEGI 12
Metacritic:
64 3.5
Steam:
Mixed (160)

System requirements

Minimum:

  • Processor: 1.8 GHz
  • Memory: 512 MB RAM
  • Graphics: 3D graphics card compatible with DirectX 7
  • DirectX: Version 7.0
  • Storage: 2 GB available space
  • Additional Notes: DirectX 7 Compatible

Recommended:

  • Processor: 1.8 GHz
  • Memory: 1 GB RAM
  • Graphics: 3D graphics card compatible with DirectX 9
  • DirectX: Version 9.0
  • Storage: 2 GB available space
  • Additional Notes: DirectX 9 Compatible

Master of Orion 3 PC price history

See all
Historical low
Price history from official stores
£1.39
Steam
6 months ago
Currently lowest: £6.99 Steam
Price history from keyshops
£2.76
G2Play
1 months ago
Currently lowest: £3.23 G2Play
Waiting for better offer?
Create an alert.

FAQ

9 questions

Before you start looking for a cheap Master of Orion 3 PC key, check the essentials. Developed by Quicksilver Software. PC released date: 25 Aug 2016. Genres: Strategy. Categories: Family Sharing, Single-player. Age rating: PEGI 12.

Q

Where to buy a cheap Master of Orion 3 Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Master of Orion 3 key for as low as £3.23. This deal is available at Kinguin and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Master of Orion 3 price on PC. Check the Master of Orion 3 price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Master of Orion 3 Steam price is £6.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Master of Orion 3 on sale even outside seasonal promotions. We currently detect 8 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Master of Orion 3 is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The price reached its historical low on only 1 day out of 138 days with data. The cheapest offer came most often from Kinguin: 52 of 138 days with data. We have recorded offers from 8 stores in total, and from 2 in the most recent reading. The current price sits mid-range against its own history, cheaper on 62% of days with data.

Yes. Master of Orion 3 has an official page on the Steam Store. You can also buy a Master of Orion 3 Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Master of Orion 3 download happens on Valve's platform.

Not at this time. Valve marks Master of Orion 3 as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Master of Orion 3 is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Master of Orion 3 deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Master of Orion 3

1 Kinguin Kinguin Keyshop
-62% £3.23
2 Eneba Eneba Keyshop
-62% £3.23
3 G2Play G2Play Keyshop
-62% £3.23
4 GameBoost GameBoost Keyshop
-62% £3.29
5 Driffle Driffle Keyshop
-66% £3.31

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