What is the key for Earth vs Mars on PC?

It is a key that will allow you to download the game Earth vs Mars on your PC from official download platforms.

What's the best price for buying the key of Earth vs Mars for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Earth vs Mars on PC is €13.99.

Which digital format of Earth vs Mars should I buy for PC? An Account or a Steam Key ?

The account format is cheaper but has a more complicated activation process compared to a simple key or code. It may also cause access issues in the future, which is why we only recommend it to users who are familiar with this format or have used it before. If you’re looking for a simpler and safer activation process and don’t mind paying a bit more, we recommend buying the Steam Key format.

If I buy the account format of Earth vs Mars, will the store provide all the activation instructions?

Yes, stores that sell this format usually guide users through the entire activation process, and if any issues arise, they offer customer support services. And if they don’t help, don’t worry—we’re here to assist you too.

Why is the Steam Key of Earth vs Mars safer than the account format?

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 Earth vs Mars to your game library. The account format requires more complicated steps and is more prone to errors during activation.

What issues can arise when activating a Steam Key of Earth vs Mars?

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 Earth vs Mars, and they will provide a new key. You can also contact us, and we’ll help you out.

How long will I have to wait to receive the Steam Key of Earth vs Mars after purchasing it from a store?

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.

What guarantee do I have that the listed stores are reliable?

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.

Can I return a digital game for PC?

Some digital formats allow returns under certain conditions.

The store does not send my order and does not respond to support. What can I do?

Don't worry, we have the solution. We will handle it ourselves.

The final price is higher than indicated.

Many stores add payment fees, taxes,... in the cart. So be prepared to spend a little more.

I'm desperate: They don't send me the game, the store ignores me. I think I've lost my money.

Calm down, don't panic. Contact us and we will help you resolve it as soon as possible.

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Best offers for Earth vs Mars Steam Key for PC (December 2025)

The cheapest price is 13.99€ (-100%) at Steam with a rating of 1.8 (3.7k reviews) · Version Steam Key · Region Global · We compare prices at 1 verified stores with 1 active offers · Updated on 05/12/2025 08h 20min. ago

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If you want to pay the minimum, the offer from Steam in KEY format is the best option from 13.99€

The official price is unknown, but buying from third parties is usually cheaper.

At Gocdkeys our recommendation is to always buy the KEY format, preferably from Instantgaming due to its reliability. If you prefer the account format, which is cheaper, we recommend buying from Difmark.

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About Earth vs Mars

Martians have been visiting Earth for decades, abducting animals and humans and harvesting their atomic essence to create bizarre Martian-creature hybrids. This time they’re here to claim our planet.

In this turn-based strategy game, an unlikely group of commanders will lead Earth’s military as they face an overwhelming Martian invasion. Fight high-tech saucers, grav-tanks and elite alien warriors in a battle for the planet’s survival.

Your secret weapon is the “Splice-O-Tron". With it, you can combine human "volunteers" with Earth creatures to create powerful hybrid supersoldiers to fight alongside Earth’s regular military.

Rain acid from the skies with the fast-moving cheetah-fly. Charge through enemy lines with devastating human-rhino hybrids. Or strike from the forests with your deadly squirrel-cow infantry.

As the campaign progresses, you’ll unlock new types of creature, powerful unit upgrades and game-changing commander abilities. But as your army evolves, so will your enemy’s, and you’ll face everything from the sentient organic weapon known only as “The Creep” to the Martian’s own mutant creations.

KEY FEATURES

Splice-O-Tron – Bringing some old-school Relic flavor to this genre, the Splice-O-Tron is a key mechanic in Earth vs Mars. Combining creatures with human “volunteers” will allow you to field an array of exciting and powerful hybrid units

Single Player Campaign – Earth vs Mars features an expansive narrative focused campaign composed of over 30 hand-crafted missions

Online Multiplayer – Battle against other commanders in 1vs1 multiplayer, either as the armies of Earth or as the forces of the Martian Invaders

VS Mode – Battle against the A.I. on custom maps giving endless replayability to single-player fans

Challenge Mode – Chase your high score in battles against the A.I.

Map Lab – Fully featured map editor allows you to create custom maps and scenarios

Unit Abilities – Many of the units in Earth vs Mars have their own unique abilities, adding new strategies and gameplay depth to this style of game

Commanders – There are multiple commanders in the game, each bringing unique abilities that change the way you play

Beautifully realized 3D world – The world of Earth vs Mars brings expressive units, vibrant environments, and stunning effects to players

Fully Voiced Experience - The game is fully voiced, bringing commanders, units and story moments to life

Earth vs Mars is our first game under the Relic Labs banner. Relic Labs games differ from our traditional, larger-scale strategy titles (which we're continuing to support and develop) in that they are created by smaller teams with shorter development cycles and a goal of experimenting in new strategy spaces, creating fun new worlds, and getting them in the hands of players sooner. Earth vs Mars was made by a small team of passionate Relicans with the goal of paying homage to some of our favorite strategy games, while adding a Relic twist.

Everything you need to know to buy Earth vs Mars for PC at the best price

Assuming we all know what digital versions of games are, which usually come in digital code, key or Steam Key format, let's highlight the 3 most interesting formats for buying Earth vs Mars for PC in digital format, although there may be others:

-Earth vs Mars Steam Account: This is an account that contains the game Earth vs Mars already installed. It's cheaper than the rest, but it may violate certain platform policies, and its activation process is not as straightforward as digital keys.

-Earth vs Mars Steam Key: It's a cd key that will allow us to activate Earth vs Mars on our Steam account. It's the most recommended digital version, for its price and ease of activation. If you want to know how to activate this format easily, you can visit our blog with the entire activation process for keys on Steam.

-Earth vs Mars Steam Gift: It's a URL that will activate Earth vs Mars on your account and leave everything ready for you to start downloading the game. It's a cheap format with very fast activation, but it has more problems than the other formats.

Our recommendation: Buy Earth vs Mars for PC in Key or digital code format!

Can I activate the STEAM Key of Earth vs Mars in my region?

Digital formats of games, and in this case for Earth vs Mars, often have different activation regions. Currently, at Gocdkeys, we differentiate 4 regions:

Global: Which means you can activate that game anywhere in the world.

EU: You can only activate that digital key in regions or countries within the European Union.

US: It's only possible to activate that code in North America.

UK: It's only possible to activate that key in the United Kingdom.

Our recommendation: Buy Earth vs Mars in your corresponding region or in Global if you prefer not to take risks!

Are all stores selling Earth vs Mars for PC reliable?

We have 13 years of experience in the digital gaming market and have always resolved any issues our users have had with any store. So, you should trust us, as we will respond to any problems that arise with any of the stores we list. Just contact us and we will help you.

Most common FAQs when buying Earth vs Mars for PC in digital format:

What is the key for Earth vs Mars on PC?

It is a key that will allow you to download the game Earth vs Mars on your PC from official download platforms.
What's the best price for buying the key of Earth vs Mars for PC?

As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Earth vs Mars on PC is €13.99.
Why is the Steam Key of Earth vs Mars safer than the account format? See more

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 Earth vs Mars to your game library. The account format requires more complicated steps and is more prone to errors during activation.
What issues can arise when activating a Steam Key of Earth vs Mars? See more

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 Earth vs Mars, and they will provide a new key. You can also contact us, and we’ll help you out.
How long will I have to wait to receive the Steam Key of Earth vs Mars after purchasing it from a store? See more

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.
What guarantee do I have that the listed stores are reliable? See more

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.

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Release date	10/29/2025
Users rating	0/5 (0 Comments)
Steam comments	Positive Positive (35 Comments)
Categories	Action
Tags Strategy Casual PvP Multiplayer Singleplayer 3D Colorful Turn-Based Combat Co-op Level Editor