Buy Mars or Die! CD Key for PC

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A Mars or Die! Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €0.58 (-97%) at Eneba, 97% below the €19.99 Steam price · 6 verified stores, 6 offers in stock · Updated 03h 44min ago.

View 6 offers from €0.58
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  • We will start the verification process of your account, which may take 48-72 hours.
  • If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
  • In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
  • For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
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  • This promotion is only available to US, UK and EU users.
  • Game redemption is only allowed once every 6 months per user.
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  • We will start the verification process of your account, which may take 48-72 hours.
  • If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
  • In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
  • For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
  • Your tickets will disappear from your account
  • This promotion is only available to US, UK and EU users.
  • Game redemption is only allowed once every 6 months per user.
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Taxes not included! Taxes included!
Prices without final payment fees but with discount coupons applied. Prices include payment fees and any store discount code applied.
Key stores
Promoted store
4.1 (12.1k)
Coupon
Gocdkeys -16% copy Copied!
€3.01 €2.53
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.21
4.4 (309.2k)
Coupon
GOCDKEYS10 -10% copy Copied!
€0.64 €0.58 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.05
4.6 (118.9k)
Subscription from 2.99€/month
-15%
Coupon
AUGGOC10 -10% copy Copied!
€0.67 €0.60 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.07
4.0 (344.2k)
No code available
€1.43 How to get this price
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.00
4.7 (830.7k)
No code available
€5.79
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.12
Official stores
1.8 (3.7k)
No code available
€19.99
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

How much does Mars or Die! for PC cost right now?

Mars or Die! for PC starts at €0.58 at Eneba, a Steam key, which is 97% under the €19.99 it costs on the official store.

That €0.58 already includes the GOCDKEYS10 coupon, so apply it at checkout or the store will show you a higher price.

Just 6 stores stock it, 6 offers in all, so there is little here to push the price either way.

That puts it 15% under its average of €0.68 since 2018, so today is a better entry point than most days of its life.

Is it worth buying the Steam Key for Mars or Die! now or waiting?

That €1.43 key is at one of its best prices.

  • Those €1.43 are 58% below what it usually costs, measured on the store price.
  • Only 4 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, only 1 day out of the 596 days on record were this cheap or cheaper; the lowest it has ever cost is €1.10.
At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 819 daily records of the Steam Key for Mars or Die! across 8 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate Mars or Die! in US?

All 6 offers are Global, so the code redeems on any account no matter where it was created.

Why is there such an expensive Mars or Die! offer?

One listing is worth ignoring: the Steam key that Steam has at €19.99 is more than 34 times the cheapest offer and is not what this game costs. The number to work from is €0.58 at Eneba.

Mars or Die! is an action and strategy game in which a group of intergalactic explorers have the mission to study and investigate the subsoil of Mars, but not everything will be as simple as it seems. We will have to face the foul native Martians and build defensible outposts to lead our inevitable conquest.


To defend the outposts and prevent the natives from taking over the conquered territory, we must build the necessary defences. Our Explorers have all the necessary blueprints for efficient mining operations on site and base construction, including Automatic Extractors, O2 Generators, Wardrobes, Single Gun and Double Gun Automatic Defense Turrets and all types of defensive weaponry.


In total 9 unique missions where we can live first hand what it is to fight and defend against the constant attacks of an alien race on the Martian soil using the most advanced weapons technology that man is capable of conceiving.

Most common FAQs when buying Mars or Die! for PC in digital format:

It is a key that will allow you to download the game Mars or Die! on your PC from official download platforms.
As of 06/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Mars or Die! on PC is €0.58.
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Mars or Die! to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Mars or Die!, and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

What do our users think of Mars or Die! for PC Digital?

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About of Mars or Die!

Release date 07/16/2018
Users rating
5/5 (0 Comments)
Steam comments Mixed Mixed (30 Comments)
Categories
Strategy Strategy
Tags
Strategy Indie Singleplayer Management Building Action Survival Resource Management Base Building Tower Defense

Languages

English*, French, Italian, German, Spanish - Spain, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Turkish, Japanese*languages with full audio support

Reviews

US 1 IT 1 SK 1

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