Buy Medieval Machines Builder PC Key

Looking for a cheap Medieval Machines Builder key? As of 4 Aug 2026 the cheapest key costs $2.89 at Eneba. We compare 17 offers from 16 stores, spanning $2.89 to $28.78. In keyshops the lowest price is $2.89, in official stores it starts at $9.93. 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: 20 Apr 2026
Metacritic:
tbd tbd
Steam:
Positive (65)
Buy in Official Store:
-17%
$9.93
Buy in Keyshops:
-78%
$2.89
See price history

Official Stores (10)

DRM:
Steam
Steam
Gamebillet
Medieval Machines Builder
Windows
+1
17w ago
DRM:
Steam
Gamebillet
$11.99 $9.93
-17%
Gamesplanet US
Medieval Machines Builder
Windows
+1
17w ago
DRM:
Steam
Gamesplanet US
$11.99 $10.79
-10%
Green Man Gaming
Medieval Machines Builder
Windows
+1
4h ago
DRM:
Steam
Green Man Gaming
$11.99
Steam
Medieval Machines Builder
Windows
+1
1w ago
DRM:
Steam
Steam
$11.99
GamersGate
Medieval Machines Builder
Windows
+1
17w ago
DRM:
Steam
GamersGate
$11.99
-10% with XDD10copy
-10% with XDD10copy
Gamesplanet UK
Medieval Machines Builder
Windows
+1
9h ago
DRM:
Steam
Gamesplanet UK
$13.44 ~$12.09
-10%
JoyBuggy
Medieval Machines Builder
Windows
+1
21h ago
DRM:
Steam
JoyBuggy
$13.58 ~$12.21
-10%

Keyshops (7)

DRM:
Steam
Steam
Medieval Machines Builder (PC) Steam Key GLOBAL
5.0
Windows
+1
1h ago
DRM:
Steam
Eneba
$13.57 ~$2.89
-78%
-10% with XDD10copy
-10% with XDD10copy
G2Play
Medieval Machines Builder PC Steam CD Key
Windows
+1
20m ago
DRM:
Steam
G2Play
$13.57 ~$3.71
-72%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Medieval Machines Builder PC Steam CD Key
Windows
+1
29m ago
DRM:
Steam
Kinguin
$13.57 ~$3.71
-72%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Difmark
Medieval Machines Builder (PC)
Windows
+1
6d ago
DRM:
Steam
Difmark
$11.99 $4.19
-65%
-15% with XDDEALScopy
-15% with XDDEALScopy
G2A
Medieval Machines Builder (PC) - Steam Key - GLOBAL
Windows
+1
3h ago
DRM:
Steam
G2A
$11.99 $5.34
-55%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Instant Gaming
Medieval Machines Builder
Windows
+1
3h ago
DRM:
Steam
Instant Gaming
$13.81 $5.40
-60%
Yuplay
Medieval Machines Builder
Windows
+1
3h ago
DRM:
Steam
Yuplay
$11.99 $5.50
-54%

About Medieval Machines Builder

Medieval Machines Builder - about the game

Medieval Machines Builder is a physics-driven simulation game that places players in the role of a medieval engineer tasked with creating and deploying siege weapons. The experience centers on constructing functional war machines from gathered materials and then using realistic physics to test their destructive capabilities against fortified structures. Available on PC, the title blends elements of action, simulation, and adventure within a focused single-player framework that emphasizes planning, assembly, and iterative improvement.

Gameplay

Core gameplay revolves around resource collection and machine construction. Players explore the environment to harvest wood, iron, rope, and other materials needed for building components. These resources feed into a blueprint system where different parts and mechanisms combine to form catapults, trebuchets, ballistae, and similar engines. Assembly requires attention to balance and structural integrity so the finished device can withstand operation.

Once built, machines move to testing phases on the battlefield. Players operate the weapons directly, adjusting angles, tension, and firing sequences to maximize impact on stone walls and defensive positions. Physics simulation governs projectile trajectories, structural collapse, and machine stability, rewarding precise engineering over brute force. Ongoing maintenance forms another layer, as repeated use leads to wear that demands repairs to sustain performance.

Experimentation drives progression. Different part combinations produce varied results in range, power, and reliability, encouraging players to refine designs across multiple attempts. The loop of gathering, building, testing, and optimizing creates a hands-on engineering sandbox without reliance on external story elements or character progression systems.

Game Modes

The primary experience consists of a continuous building and destruction loop rather than distinct named modes. Players progress through increasingly challenging fortifications by designing machines suited to specific defensive layouts and material constraints. A separate free preview titled First Siege offers a standalone simulation slice that mirrors the core building and firing mechanics for those wanting an initial taste before committing to the full title.

Single-player focus keeps attention on individual creativity and problem-solving. There are no multiplayer components or faction-based systems confirmed in the current release. The structure supports repeated sessions through open-ended design challenges and the ability to revisit earlier constructions for upgrades.

Key Mechanics and Features

Authentic medieval siege engines form the centerpiece, with construction drawing from historical concepts while applying modern physics calculations for authenticity. Resource management stays straightforward yet essential, as shortages force creative substitutions or additional exploration. Maintenance tasks add a practical dimension, preventing machines from degrading into ineffective states during prolonged testing.

Destruction relies on observable cause-and-effect interactions. Walls respond to impact force, angle, and repeated strikes, allowing players to observe and learn optimal firing patterns. The sandbox nature permits free-form experimentation, from compact rapid-fire designs to massive single-shot engines, all within the same unified world.

Is It Worth Playing?

Medieval Machines Builder suits players who enjoy detailed construction simulations and physics-based experimentation. Its Mostly Positive review standing on Steam reflects appreciation for the satisfying building process and visual feedback from collapsing structures. The game appeals particularly to those interested in engineering puzzles and medieval warfare themes without requiring combat skills or narrative investment.

Recent departure from Early Access indicates a more complete feature set compared to initial versions, with the core loop polished enough for extended play sessions. Availability of the free First Siege preview lowers the barrier to entry, allowing direct assessment of whether the mechanics align with personal preferences. For fans of simulation titles focused on creation and controlled destruction, the experience delivers consistent engagement through its emphasis on iterative design and realistic outcomes.

Interface:
ArabicBulgarianCzechDanishGermanGreekEnglishSpanish - SpainFinnishFrenchHungarianItalianJapaneseKoreanDutchNorwegianPolishPortuguese - PortugalRomanianRussianSwedishThaiTurkishUkrainianVietnameseSimplified ChineseTraditional Chinese
Audio:
EnglishPolish
Subtitles:
ArabicBulgarianCzechDanishGermanGreekEnglishSpanish - SpainFinnishFrenchHungarianItalianJapaneseKoreanDutchNorwegianPolishPortuguese - PortugalRomanianRussianSwedishThaiTurkishUkrainianVietnameseSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
tbd tbd
Steam:
Positive (65)

Minimum:

  • Processor: Intel Core i3 3, 20GHz / AMD Phenom II X4 955 3, 2 GHz
  • Memory: 4 GB RAM
  • Graphics: GeForce GTX 750 Ti / AMD Radeon R7 265
  • Storage: 5 GB available space

Recommended:

  • OS: Windows 10
  • Processor: Intel Core i5-8400 / AMD Ryzen 5 1600
  • Memory: 8 GB RAM
  • Graphics: GeForce GTX 970 / AMD Radeon RX 580
  • Storage: 5 GB available space
Historical low
Price history from official stores
$3.31
GamersGate
5 months ago
Price history from keyshops
$1.41
Kinguin
2 months ago

FAQ

9 questions

Before you start looking for a cheap Medieval Machines Builder PC key, check the essentials. Developed by FreeMind S.A.. Published by PlayWay S.A.. PC released date: 20 Apr 2026. Genres: Action, Indie, Casual, Simulation, Adventure, Early Access. Categories: Family Sharing, Single-player, Steam Achievements, Partial Controller Support.

Q

Where to buy a cheap Medieval Machines Builder Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Medieval Machines Builder key for as low as $2.89. This deal is available at Eneba 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 Medieval Machines Builder price on PC. Check the Medieval Machines Builder price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Medieval Machines Builder Steam price is $11.99. 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 Medieval Machines Builder on sale even outside seasonal promotions. We currently detect 17 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, Medieval Machines Builder is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

On days when both store types carried the game, the keyshop was cheaper by a median of 68%. We have recorded offers from 17 stores in total, and from 6 in the most recent reading. The price reached its historical low on only 1 day out of 180 days with data. The cheapest offer came most often from Kinguin: 64 of 180 days with data.

Yes. Medieval Machines Builder has an official page on the Steam Store. You can also buy a Medieval Machines Builder Steam key from third-party sellers. Our price comparison currently includes 17 offers with Steam DRM. Pick one to ensure your Medieval Machines Builder download happens on Valve's platform.

Yes, with minor tweaks. Medieval Machines Builder is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play Medieval Machines Builder on Steam Deck.

According to our data Medieval Machines Builder 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 Medieval Machines Builder 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 Medieval Machines Builder

1 Eneba Eneba Keyshop
-78% $2.89
2 G2Play G2Play Keyshop
-72% $3.71
3 Kinguin Kinguin Keyshop
-72% $3.71
4 Difmark Difmark Keyshop
-65% $4.19
5 G2A G2A Keyshop
-55% $5.34

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