Buy Kerbal Space Program: Making History Expansion PC Key

This content requires the base game: Kerbal Space Program

Looking for a cheap Kerbal Space Program: Making History Expansion key? As of 21 Aug 2026 the cheapest key costs £2.31 at Difmark. We compare 37 offers from 25 stores, spanning £2.31 to £15.80. In keyshops the lowest price is £2.31, in official stores it starts at £9.89. 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. This is an add-on, so you also need the base game to play it. That costs £4.21 today, which puts the pair at £6.52. 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: 13 Mar 2018
Squad
Metacritic:
88 8.3
Steam:
Mixed (630)
Buy in Official Store:
-10%
£9.89
Buy in Keyshops:
-82%
£2.31
See price history

Official Stores (14)

DRM:
Steam
Steam
Playsum
Kerbal Space Program: Making History Expansion
Windows
+2
1h ago
DRM:
Steam
Playsum
£10.99 ~£9.89
-10%
-10% with XDDEALScopy
-10% with XDDEALScopy
Gamesplanet US
Kerbal Space Program: Making History Expansion
Windows
+2
2h ago
DRM:
Steam
Gamesplanet US
£10.99 ~£9.89
-10%
PlanetPlay
Kerbal Space Program: Making History Expansion
Windows
+2
12m ago
DRM:
Steam
PlanetPlay
£12.99 £10.52
-19%
-10% with GAMESCOMcopy
-10% with GAMESCOMcopy
PlanetPlay
Kerbal Space Program: Making History Expansion
Windows
+2
13m ago
DRM:
Steam
PlanetPlay
£12.99 £10.52
-19%
-10% with GAMESCOMcopy
-10% with GAMESCOMcopy
Gamesplanet FR
Kerbal Space Program: Making History Expansion
Windows
+2
2h ago
DRM:
Steam
Gamesplanet FR
£12.00 ~£10.80
-10%
Gamesplanet DE
Kerbal Space Program: Making History Expansion
Windows
+2
2h ago
DRM:
Steam
Gamesplanet DE
£12.00 ~£10.80
-10%
WinGameStore
Kerbal Space Program: Making History Expansion
Windows
+2
16h ago
DRM:
Steam
WinGameStore
~£10.99

Keyshops (23)

DRM:
Steam
Steam
Difmark
Kerbal Space Program Making History (DLC)
Windows
+2
4w ago
DRM:
Steam
Difmark
£12.99 ~£2.31
-82%
-15% with XDDEALScopy
-15% with XDDEALScopy
Kerbal Space Program: Making History (DLC) Steam Key GLOBAL
5.0
Windows
+2
13h ago
DRM:
Steam
Eneba
£12.00 ~£2.46
-79%
-10% with XDD10copy
-10% with XDD10copy
Driffle
Kerbal Space Program Making History Expansion DLC (Europe) (PC / Mac / Linux) - Steam - Digital Key
Windows
+2
2d ago
DRM:
Steam
Driffle
£14.99 ~£2.50
-83%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
Driffle
Kerbal Space Program Making History Expansion DLC (Global) (PC / Mac / Linux) - Steam - Digital Key
Windows
+2
2d ago
DRM:
Steam
Driffle
£13.99 ~£2.50
-82%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
GAMIVO
Kerbal Space Program: Making History DLC EN/JA/ES Global (Steam)
Windows
+2
11h ago
DRM:
Steam
GAMIVO
£12.99 ~£2.56
-80%
-9% with XDDealscopy
-9% with XDDealscopy
Gameseal
Kerbal Space Program: Making History (DLC) (PC) Steam Key - GLOBAL
Windows
+2
7h ago
DRM:
Steam
Gameseal
£12.99 ~£2.64
-79%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Gameseal
Kerbal Space Program - Making History Expansion (DLC) (PC) Steam Key - GLOBAL
Windows
+2
8h ago
DRM:
Steam
Gameseal
£12.99 ~£2.64
-79%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy

About Kerbal Space Program: Making History Expansion

Kerbal Space Program: Making History Expansion - about the game

Kerbal Space Program: Making History Expansion is a simulation title that adds structured mission creation and historical recreations to the core rocket building and space exploration experience on PC.

Gameplay

The expansion integrates directly into the existing simulation framework, where players design, assemble, and fly spacecraft using a physics-based system. New astronaut suits join the roster, allowing visual customization during crewed operations. Dozens of additional components expand construction options, with designs drawn from real-world space hardware eras. These elements support extended campaigns that involve orbital maneuvers, surface operations, and contingency handling across multiple stages of flight.

Players manage vehicle integrity through detailed part interactions, fuel management, and staging sequences. The added parts enable larger or more specialized configurations that alter performance characteristics during ascent, coasting, and reentry phases. Mission parameters can incorporate failures or repairs, requiring adaptive strategies mid-flight.

Game Modes

Mission Builder serves as the central tool for designing custom scenarios. Users define sequences that include specific launch profiles, landing targets, rescue operations, component malfunctions, explosive events, and repair tasks. Victory conditions are set independently, along with obstacles and challenges that scale complexity. Completed missions can be exported for community distribution and play.

The History Pack supplies a collection of ready scenarios modeled on documented space milestones. Each scenario adapts real events into the Kerbal setting, covering activities such as extravehicular activity and emergency landings. These structured experiences provide guided objectives while retaining the open simulation ruleset.

New Parts and Suits

The expansion supplies a range of structural, propulsion, and utility components that fit into existing assembly workflows. Suits receive matching updates with period-appropriate styling. All additions remain available for use in any saved career or sandbox session, broadening design choices without altering base mechanics.

Integration occurs seamlessly, so builders can mix legacy and new elements on the same vehicle. Part performance follows the same aerodynamic and mass rules as the base simulation, preserving consistency in flight testing.

Is It Worth Playing?

Reception for the expansion stands at mixed levels, with roughly two-thirds of user feedback positive. The mission creation tools and historical scenarios appeal most to players who enjoy structured goals alongside freeform building. Those focused primarily on unrestricted sandbox play may find the additions less essential, while enthusiasts of custom content creation gain substantial tools for sharing scenarios.

Support for the title continues through the base game ecosystem, with the expansion remaining available as a standalone addition. It suits simulation fans who value the ability to craft and replay targeted challenges over purely open-ended exploration.

Interface:
GermanEnglishSpanish - SpainFrenchItalianJapanesePortuguese - BrazilRussianSimplified Chinese
Metacritic:
88 8.3
Steam:
Mixed (630)

Minimum:

  • Processor: Core 2 Duo
  • Memory: 3GB RAM
  • Graphics: DX10 (SM 4.0) capable, 512MB VRAM
  • Storage: 4 GB HD space

Recommended:

  • OS: Windows 10 64-bit
  • Processor: Core i5
  • Memory: 4 GB RAM
  • Graphics: DX10 (SM 4.0) capable, 1GB VRAM
  • Storage: 6 GB HD space

Minimum:

  • OS: macOS 10.12+ 64-bit
  • Processor: Intel
  • Memory: 3 GB RAM
  • Graphics: SM 4.0 512MB VRAM
  • Storage: 4 GB HD space

Recommended:

  • OS: macOS 10.12+ 64-bit
  • Processor: Intel Core i5
  • Memory: 4 GB RAM
  • Graphics: SM 4.0 1GB VRAM
  • Storage: 6 GB HD space

Minimum:

  • OS: Ubuntu 16.04+ 64-bit
  • Processor: Core 2 Duo
  • Memory: 3 GB RAM
  • Graphics: SM 4.0 512MB VRAM

Recommended:

  • OS: Ubuntu 18.04 LTS
  • Processor: Core i5
  • Memory: 4 GB RAM
  • Graphics: SM 4.0 1GB VRAM
  • Storage: 6 GB HD space
Historical low
Price history from official stores
£3.05
PlanetPlay
1 weeks ago
Price history from keyshops
£2.05
Gameseal
5 months ago
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FAQ

9 questions

Before you start looking for a cheap Kerbal Space Program: Making History Expansion PC key, check the essentials. Developed by Squad. Published by Private Division . PC released date: 13 Mar 2018. Genres: Indie, Simulation. Categories: Family Sharing, Steam Trading Cards, Single-player, Downloadable Content. Age rating: PEGI 3.

Q

Where to buy a cheap Kerbal Space Program: Making History Expansion Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Kerbal Space Program: Making History Expansion key for as low as £2.31. This deal is available at Difmark 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 Kerbal Space Program: Making History Expansion price on PC. Check the Kerbal Space Program: Making History Expansion price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Kerbal Space Program: Making History Expansion Steam price is £12.99. 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 Kerbal Space Program: Making History Expansion on sale even outside seasonal promotions. We currently detect 37 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, Kerbal Space Program: Making History Expansion is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

We have recorded offers from 26 stores in total, and from 6 in the most recent reading. The price reached its historical low on only 1 day out of 199 days with data. The cheapest offer came most often from Eneba: 64 of 199 days with data. Today you pay 19% of what this game cost at its most expensive reading.

Yes. Kerbal Space Program: Making History Expansion has an official page on the Steam Store. You can also buy a Kerbal Space Program: Making History Expansion Steam key from third-party sellers. Our price comparison currently includes 37 offers with Steam DRM. Pick one to ensure your Kerbal Space Program: Making History Expansion download happens on Valve's platform.

Not at this time. Valve marks Kerbal Space Program: Making History Expansion 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 Kerbal Space Program: Making History Expansion 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 Kerbal Space Program: Making History Expansion 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 Kerbal Space Program: Making History Expansion

1 Difmark Difmark Keyshop
-82% £2.31
2 Eneba Eneba Keyshop
-79% £2.46
3 Driffle Driffle Keyshop
-83% £2.50
4 GAMIVO GAMIVO Keyshop
-80% £2.56
5 Gameseal Gameseal Keyshop
-79% £2.64

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