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A Core Defense 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 €10.76 (€12.13 with fees) at Gamivo · 1 verified stores, 1 offers in stock · Updated 22min ago.

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Recommended by GoCDKeysiStore recommended by GOCDKEYS for this game
Instant Gaming 4.7 (843.1k)
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Gamivo 3.9 (50.4k)
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€13.12 €10.76 How to get this priceHow to get
Store Gamivo
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Region Global
Steam Key
Product type Steam Key
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Edition Standard
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Fees +€1.37

How much does Core Defense for PC cost right now?

Core Defense for PC starts at €10.76 (€12.13 with fees) at Gamivo, a Steam key.

This is the lowest price it has ever been recorded at.

That €10.76 (€12.13 with fees) already includes the GCDKGamivo coupon, so apply it at checkout or the store will show you a higher price.

There is a single verified offer for it right now, so this price is the market rather than the best of several.

Is it worth buying the Steam Key for Core Defense now or waiting?

That €10.76 (€12.13 with fees) key is expensive for what it usually costs.

  • Those €10.76 (€12.13 with fees) are 95% above what it usually costs, measured on the store price.
  • Only 1 stores sell the Steam Key, and with that little competition the price barely moves.
  • Across the 1,248 days we have tracked it, it has only been pricier than today on 96 days. The lowest it has ever cost is €1.44.
If you do not need it today, waiting pays off: we have seen it at €1.44 and right now you would pay €11.68 more. We will tell you the day it drops.

Worked out from 1,374 daily records of the Steam Key for Core Defense across 4 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 Core Defense in US?

All 1 offers are Global, so the code redeems on any account no matter where it was created.

Do you want to buy Core Defense for PC cheaper than in official stores?

Then from Gocdkeys, we recommend that you go for the digital version of the game. The digital versions of the PC games are available in cd key or digital code format, a quick and easy method to download games from the official download platforms such as Steam, Epic Store, Uplay and Origin, among many others.

What is Core Defense 's cd key?

The cd key, or STEAM Key, is a digital code that will allow us to download the Core Defense  game in our PC from the Steam game platform. A series of numbers and letters that when introduced in our library of games will allow us to download this game in digital form.

How can we find the best offers and discounts for the Core Defense STEAM key?

That's our job and we do it very well! From Gocdkeys we offer a comparison of prices and stores that sell the digital version, in the form of code, STEAM key or Steam Gift of Core Defense . Simply enter the list and you will see all prices ordered from lowest to highest, so it will be easier to find the best deals and prices in a complete selection of online stores specializing in the sale of digital games. 

You can use our filters to filter by versions or activation regions, to make it easier to find the cheapest Core Defense edition that best suits your needs.

Can I trust the shops that sell Core Defense in digital version?

At Gocdkeys we have been working for years to make sure that only the most reliable stores appear in our game price comparator. Each and every one of them has been checked by our team and they offer the best guarantees that the whole process, from the purchase to the delivery of the game keys, is done in the fastest and easiest way possible.

What digital versions of Core Defense are available?

Although from Gocdkeys we indicate that this is the cd key, it can also be available in "Steam Gift" format which means that instead of receiving a code or digital key after purchase, we will receive an activation link, which will activate the game directly in our game library. Steam Gifts can be regionally locked, so please pay attention before purchasing this version.

You will see on a label, next to the price, the version or edition that is sold in each of the stores. If none of them appears, it means that it is a standard version of the game and in digital key format.

What do I do after buying the Core Defense key in any of the stores that appear in Gocdkeys?

Now it's time to activate the game! Right after your purchase in any of the online stores listed in our platform, you will get in your email the digital code or key of the game. After that, and always depending on the version of the game you have bought (cd key or Steam Gift) you will have to enter this key in your "Game Library", in "Add product" and in a matter of seconds the download of the game will start.

If it's a Steam Gift version, simply log in to your account and click the activation link that we've sent you in your email.

Before you buy Core Defense  you should know that...

Core Defense takes the best of the tower defense genre and infuses it with roguelike mechanics and adds a dash of deck construction to create a simple yet engaging gameplay experience that will make you want just one more wave, one more reward.

The mechanics are easy to learn and don't need any tutoring, but it can be very difficult to master completely. Play in short sessions of less than an hour. Unlock and discover different rewards with each race. Explore many game styles and strategies. The best of Tower Defense mixed with RPG elements, a unique experience.

Most common FAQs when buying Core Defense for PC in digital format:

It is a key that will allow you to download the game Core Defense on your PC from official download platforms.
As of 23/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Core Defense on PC is €10.76 (€12.13 with fees).
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 Core Defense 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 Core Defense, 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 Core Defense for PC Digital?

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Core Defense

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What the press says

US 1 SK 1

TechRaptor

20

If you adore turret segments more than anything, love grinding, and have an absolute hate-on for ISIS then IS Defense is the video game for... Read more

About the game

Release date
4 Aug 2020
Genre
Strategy

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