Buy Surviving Mars: Deluxe Upgrade Pack PC Key

This content requires the base game: Surviving Mars

Looking for a cheap Surviving Mars: Deluxe Upgrade Pack key? As of 21 Aug 2026 the cheapest key costs £4.01 at Instant Gaming. We compare 14 offers from 11 stores, spanning £4.01 to £6.15. In keyshops the lowest price is £4.01, in official stores it starts at £4.25. 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 game has been cheaper before, on 87% of the days we have data for. A price alert will let you know when the next drop comes. This is an add-on, so you also need the base game to play it. That costs £4.80 today, which puts the pair at £8.81. 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.

Metacritic:
76 7.0
Steam:
Positive (50)
Buy in Official Store:
-50%
£4.25
Buy in Keyshops:
-53%
£4.01
In keyshops, it was cheaper on 87% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Surviving Mars: Deluxe Upgrade Pack
Windows
+2
1y ago
DRM:
Steam
Steam
£8.50 £4.25
-50%

Keyshops (13)

DRM:
Steam
Steam
Instant Gaming
Surviving Mars: Deluxe Upgrade Pack
Windows
+2
1w ago
DRM:
Steam
Instant Gaming
£8.55 ~£4.01
-53%
Difmark
Surviving Mars Deluxe Upgrade Pack (DLC)
Windows
+2
3w ago
DRM:
Steam
Difmark
£8.50 ~£4.13
-51%
-15% with XDDEALScopy
-15% with XDDEALScopy
Surviving Mars (Deluxe Upgrade Pack) (DLC) Steam Key GLOBAL
5.0
Windows
+2
11h ago
DRM:
Steam
Eneba
£8.58 ~£4.19
-51%
-10% with XDD10copy
-10% with XDD10copy
Gameseal
Surviving Mars: Deluxe Upgrade Pack (DLC) (PC) Steam Key - GLOBAL
Windows
+2
6h ago
DRM:
Steam
Gameseal
£8.50 ~£4.47
-47%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Driffle
Surviving Mars - Deluxe Upgrade Pack DLC (Global) (PC / Mac / Linux) - Steam - Digital Key
Windows
+2
14h ago
DRM:
Steam
Driffle
~£4.59
-6% with XDDEALS6copy
-6% with XDDEALS6copy
G2Play
Surviving Mars - Deluxe Upgrade Pack DLC PC Steam CD Key
Windows
+2
10h ago
DRM:
Steam
G2Play
£8.58 ~£4.89
-43%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Surviving Mars - Deluxe Upgrade Pack DLC PC Steam CD Key
Windows
+2
11h ago
DRM:
Steam
Kinguin
£8.58 ~£4.89
-43%
-8% with XD8DEALScopy
-8% with XD8DEALScopy

About Surviving Mars: Deluxe Upgrade Pack

Surviving Mars: Deluxe Upgrade Pack - about the game

Surviving Mars is a strategy simulation game focused on building and sustaining a human colony on the Red Planet. Players take on the role of colony overseer, managing resources, infrastructure, and a growing population of individual colonists while dealing with the harsh Martian environment. The core loop revolves around exploration, construction, and long-term planning to achieve stability in a single-player experience on PC.

Gameplay

The gameplay centers on resource management and colony expansion. Players begin by selecting a sponsor and commander profile, each offering distinct starting advantages such as unique buildings or vehicles. Construction involves erecting domes that house specialized structures for oxygen production, water extraction, power generation, and fuel processing. Colonists arrive from Earth with personal traits, flaws, and job specializations that influence their effectiveness in different roles.

Each colonist tracks stats including morale, comfort, sanity, and health, which shift based on living conditions, work assignments, and random events. Maintaining these metrics prevents issues like unrest or departures back to Earth. Exploration reveals Martian anomalies and resources, while infrastructure upgrades support larger populations and new facilities. The simulation emphasizes balancing immediate survival needs against long-term sustainability goals.

Game Modes

The game supports single-player sessions through Creative Mode for unrestricted building and experimentation. Challenge Mode presents structured scenarios where players complete specific objectives, such as reaching population targets or dome counts, within set time limits on designated maps. These challenges incorporate customizable game rules that adjust difficulty through modifiers like resource scarcity or event frequency, allowing tailored experiences from standard play to extreme settings exceeding 1000 percent challenge ratings.

Difficulty scales via sponsor selection, map choice, and rule combinations, creating varied strategic demands without multiplayer components. Players progress through colony milestones while adapting to environmental pressures and colonist needs.

Key Mechanics and Systems

Core systems include individual colonist simulation, where traits affect productivity and happiness, alongside broader management of supply chains for essential resources. Sponsors provide faction-like benefits that shape early-game strategies, and mysteries introduce narrative elements tied to the planet's secrets. Building placement within domes requires careful layout to optimize efficiency and comfort levels.

Events and disasters test adaptability, forcing adjustments to infrastructure and population policies. The emphasis remains on iterative planning, with systems for tourism and Martian-born colonists adding layers to population dynamics over extended play sessions.

Is It Worth Playing?

Surviving Mars appeals to players who enjoy detailed colony management simulations with a focus on resource chains and individual character tracking. It has received mixed player reception across platforms, with praise for its depth in strategy and simulation elements alongside notes on occasional mechanical friction. The title suits those seeking single-player experiences centered on long-term planning and problem-solving rather than action or multiplayer competition. Availability on PC supports ongoing play for fans of the genre, particularly those interested in Mars colonization themes and customizable challenge levels.

Interface:
GermanEnglishSpanish - SpainFrenchPolishPortuguese - BrazilRussianTurkish
Audio:
English
Metacritic:
76 7.0
Steam:
Positive (50)

Minimum:

  • OS: Windows® 10 Home 64 Bit
  • Processor: 4th Generation Intel i3 CPU or equivalent
  • Memory: 4 GB RAM
  • Graphics: HD 4600/Geforce 620/Radeon 6450 or equivalent GPUs with 1 GB of video RAM
  • Storage: 6 GB available space

Recommended:

  • OS: Windows® 10 Home 64 Bit
  • Processor: 5th Generation Intel i5 CPU or equivalent
  • Memory: 8 GB RAM
  • Graphics: Geforce 750 Ti or equivalent with 4GB of video RAM
  • Storage: 6 GB available space

Minimum:

  • OS: OSX 10.11 or newer
  • Processor: 4th Generation Intel i3 CPU or equivalent
  • Memory: 4 GB RAM
  • Graphics: OpenGL 4.1 (GeForce 600/AMD Radeon 5000 or higher) with 1GB of video RAM
  • Storage: 6 GB available space

Recommended:

  • OS: OSX 10.11 or newer
  • Processor: Fast quad-core CPUs
  • Memory: 8 GB RAM
  • Graphics: GeForce 970-level GPU with 4GB of video RAM
  • Storage: 6 GB available space

Minimum:

  • OS: Ubuntu 16.04 x64 or newer
  • Processor: 4th Generation Intel i3 CPU or equivalent
  • Memory: 4 GB RAM
  • Graphics: OpenGL 4.5 (GeForce 600/AMD Radeon 7700 or higher) with 1GB of video RAM
  • Storage: 6 GB available space

Recommended:

  • OS: Ubuntu 16.04 x64 or newer
  • Processor: Fast quad-core CPUs
  • Memory: 8 GB RAM
  • Graphics: GeForce 970-level GPU with 4GB of video RAM
  • Storage: 6 GB available space
Historical low
Price history from official stores
£4.25
Steam
1 years ago
Price history from keyshops
£2.34
Yuplay
4 months ago
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FAQ

9 questions

Before you start looking for a cheap Surviving Mars: Deluxe Upgrade Pack PC key, check the essentials. Developed by Haemimont Games. Published by Paradox Interactive. PC released date: 15 Mar 2018. Genres: Strategy, Simulation. Categories: Family Sharing, Single-player, Downloadable Content, Steam Achievements, Full controller support, Steam Cloud.

Q

Where to buy a cheap Surviving Mars: Deluxe Upgrade Pack Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Surviving Mars: Deluxe Upgrade Pack key for as low as £4.01. This deal is available at Instant Gaming 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 Surviving Mars: Deluxe Upgrade Pack price on PC. Check the Surviving Mars: Deluxe Upgrade Pack price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Surviving Mars: Deluxe Upgrade Pack Steam price is £4.25. 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 Surviving Mars: Deluxe Upgrade Pack 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, Surviving Mars: Deluxe Upgrade Pack is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The current price is high against its own history: it was cheaper on 87% of days with data. We have recorded offers from 12 stores in total, and from 1 in the most recent reading. The cheapest offer came most often from Yuplay: 85 of 194 days with data. The price reached its historical low on only 2 days out of 194 days with data.

Yes. Surviving Mars: Deluxe Upgrade Pack has an official page on the Steam Store. You can also buy a Surviving Mars: Deluxe Upgrade Pack Steam key from third-party sellers. Our price comparison currently includes 13 offers with Steam DRM. Pick one to ensure your Surviving Mars: Deluxe Upgrade Pack download happens on Valve's platform.

Not at this time. Valve marks Surviving Mars: Deluxe Upgrade Pack 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 Surviving Mars: Deluxe Upgrade Pack 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 Surviving Mars: Deluxe Upgrade Pack 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 Surviving Mars: Deluxe Upgrade Pack

-53% £4.01
2 Difmark Difmark Keyshop
-51% £4.13
3 Eneba Eneba Keyshop
-51% £4.19
4 Steam Steam Official
-50% £4.25
5 Gameseal Gameseal Keyshop
-47% £4.47

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