Buy Space Trader: Merchant Marine PC Key

Looking for a cheap Space Trader: Merchant Marine key? As of 21 Aug. 2026 the cheapest key costs C$1.05 at Yuplay. We compare 14 offers from 13 stores, spanning C$1.05 to C$11.43. In keyshops the lowest price is C$1.05, in official stores it starts at C$5.84. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. 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: 23 Oct. 2008
Metacritic:
53 4.0
Steam:
Mixed (448)
Buy in Official Store:
-10%
C$5.84
Buy in Keyshops:
-83%
C$1.05
Historical low
See price history

Official Stores (3)

DRM:
Steam
Steam
GamersGate
Space Trader: Merchant Marine
Windows
2d ago
DRM:
Steam
GamersGate
C$6.49 C$5.84
-10%
-10% with XDD10copy
-10% with XDD10copy
Steam
Space Trader: Merchant Marine
Windows
1d ago
DRM:
Steam
Steam
C$6.49
Green Man Gaming
Space Trader: Merchant Marine
Windows
5w ago
DRM:
Steam
Green Man Gaming
C$6.49

Keyshops (11)

DRM:
Steam
Steam
Space Trader: Merchant Marine
5.0
Windows
1w ago
DRM:
Steam
Yuplay
C$6.49 C$1.05
Historical Low Deal
Historical low
-83%
-3% with XD3OFFcopy
-3% with XD3OFFcopy
Gameseal
Space Trader: Merchant Marine (PC) Steam Key - GLOBAL
Windows
5w ago
DRM:
Steam
Gameseal
C$6.49 ~C$2.07
-68%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
GameBoost
Space Trader: Merchant Marine Steam Key GLOBAL
Windows
19w ago
DRM:
Steam
GameBoost
C$6.94 ~C$2.34
-66%
Space Trader: Merchant Marine (PC) Steam Key GLOBAL
5.0
Windows
9h ago
DRM:
Steam
Eneba
C$8.04 ~C$2.91
-63%
-10% with XDD10copy
-10% with XDD10copy
Driffle
Space Trader Merchant Marine (Global) (PC) - Steam - Digital Key
Windows
12h ago
DRM:
Steam
Driffle
C$6.87 ~C$3.00
-56%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
CJS-CDKeys
Space Trader: Merchant Marine Steam Key (GLOBAL)
Windows
1d ago
DRM:
Steam
CJS-CDKeys
C$8.07 ~C$3.08
-61%
Difmark
Space Trader Merchant Marine (PC)
Windows
3w ago
DRM:
Steam
Difmark
C$6.49 ~C$3.53
-45%
-15% with XDDEALScopy
-15% with XDDEALScopy

About Space Trader: Merchant Marine

Space Trader: Merchant Marine - about the game

Space Trader: Merchant Marine is an action strategy indie game that blends commodity trading with first-person shooter combat on PC. Set in a future dominated by the Ministry of Accounts, players take on the role of a space trader aiming to build wealth through buying and selling goods while clashing with bureaucratic forces or pursuing bounty targets.

Gameplay

The core loop centers on trading commodities across locations such as Earth and the Moon. Players buy low and sell high by monitoring prices, average market values, and occasional events that shift supply and demand. Profit margins drive progression, with opportunities to handle both legal goods and contraband through different merchant networks.

Combat integrates directly into the experience as players accept missions to fight oppressors or hunt crime bosses and their associates. These sequences shift into first-person action where positioning, weapon choice, and quick decisions matter. Exploration of stations and planets reveals side opportunities, including gathering specific items or completing tasks that unlock better trade routes or cargo capacity.

Factions play a key role in later stages, offering distinct paths that influence available missions and long-term alliances. The three main options in one chapter are Argent Conglomerate, Faz Galactic, and Falkos Trading Company, with choices locking out the others once a primary mission is finished. Side activities range from delivering passengers to disrupting supply lines or retrieving data from restricted areas.

Game Modes

The game operates as a single-player experience structured around chapters that advance the story and trading goals. Early chapters focus on basic trading runs and introductory combat tasks, while later ones expand to faction involvement and larger-scale operations such as establishing a business network with hired traders and headquarters.

Progression requires meeting financial targets alongside completing combat or diplomatic objectives. No separate multiplayer or competitive modes exist. The structure emphasizes a linear campaign with branching choices through factions and optional side quests that affect resources and reputation.

Key Mechanics and Systems

Trading relies on a straightforward interface that highlights deals with visual cues like stars or percentage indicators relative to normal prices. Random events can create sudden profit spikes or shortages. Combat missions demand direct engagement, often with options for diplomatic resolutions in certain encounters.

Resource management extends beyond cargo to include hiring contacts at major locations and building infrastructure like offices. These systems support scaling from small independent runs to a broader merchant operation. The game tracks achievements tied to trading volume, combat successes, and story milestones.

Is It Worth Playing?

Space Trader: Merchant Marine appeals to players interested in older indie titles that combine trading simulation with action elements. Its mixed reception includes a 53 percent positive rating from hundreds of user reviews, reflecting both its innovative concept at release and dated execution in areas like controls and presentation.

The game remains available as a complete single-player package with no ongoing seasons or major updates since its 2008 launch. Those who enjoy methodical trading loops paired with occasional shooter segments may find value in its focused campaign and faction-driven choices. Newer players should expect a product of its era rather than modern polish.

Interface:
English

Age rating

Unavailable
Metacritic:
53 4.0
Steam:
Mixed (448)

Minimum:

  • Processor: 1.0 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: DirectX Compatible 128 MB Video Card
  • Storage: 300 MB of Available Hard Disk Space

Recommended:

  • Processor: 2.0 GHz Dual-Core processor
  • Memory: 1 GB RAM
  • Graphics: DirectX Compatible 256 MB Video Card
  • Storage: 300 MB of Available Hard Disk Space
Historical low
Price history from official stores
C$1.17
GamersGate
1 months ago
Price history from keyshops
C$1.05
Yuplay
1 weeks ago

FAQ

9 questions

Before you start looking for a cheap Space Trader: Merchant Marine PC key, check the essentials. Developed by Meridian4. PC released date: 23 Oct. 2008. Genres: Action, Strategy, Indie. Categories: Multi-player, Family Sharing, Co-op, Single-player, Steam Achievements.

Q

Where to buy a cheap Space Trader: Merchant Marine Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Space Trader: Merchant Marine key for as low as C$1.05. This deal is available at Yuplay 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 Space Trader: Merchant Marine price on PC. Check the Space Trader: Merchant Marine price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Space Trader: Merchant Marine Steam price is C$6.49. 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 Space Trader: Merchant Marine on sale even outside seasonal promotions. We currently detect 14 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, Space Trader: Merchant Marine 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 174 days with data. We have recorded offers from 13 stores in total, and from 5 in the most recent reading. The cheapest offer came most often from Gameseal: 44 of 174 days with data. Today you pay 38% of what this game cost at its most expensive reading.

Yes. Space Trader: Merchant Marine has an official page on the Steam Store. You can also buy a Space Trader: Merchant Marine Steam key from third-party sellers. Our price comparison currently includes 14 offers with Steam DRM. Pick one to ensure your Space Trader: Merchant Marine download happens on Valve's platform.

Not at this time. Valve marks Space Trader: Merchant Marine 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 Space Trader: Merchant Marine 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 Space Trader: Merchant Marine 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 Space Trader: Merchant Marine

1 Yuplay Yuplay Keyshop
-83% C$1.05
2 Gameseal Gameseal Keyshop
-68% C$2.07
3 GameBoost GameBoost Keyshop
-66% C$2.34
4 Eneba Eneba Keyshop
-63% C$2.91
5 Driffle Driffle Keyshop
-56% C$3.00

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