Which digital format of Grey Goo 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 Grey Goo , 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.

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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Buy Grey Goo CD Key for PC

Q: Why is the Steam Key of Grey Goo 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 Grey Goo to your game library. The account format requires more complicated steps and is more prone to errors during activation.

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Prices for Grey Goo Steam Key for PC (August 2026)

The cheapest price is 3.44€ (-88%) at Gamivo with a rating of 3.8 (49.4k reviews) · Version Special Ed. (Steam key) · Region Global · We compare prices at 12 verified stores with 17 offers in stock · Updated on 03/08/2026 36min. ago

Steam Key

Cheapest

3.8(49.4k)

€3.44 €4.05

GCDKGamivo

-15%

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Steam Key

Official store

1.8(3.7k)

€27.99

No code available

View 17 offers from €3.44

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Current minimum price

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Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.

“Choose it if you don’t mind the price difference”

Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.

“Choose it if you’re looking for a great discount”

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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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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.
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Game redemption is only allowed once every 6 months per user.

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Editions Special Definitive Standard

Format Steam Key

Global EU US UK

Official stores 1 stores Hide Accounts

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. Basic price Fees incl.

Key stores

Promoted store

4.1 (12.1k)

€4.54 €3.81

Product type Steam Key

Edition Standard

Fees +€0.32

Gamivo
Kinguin
HRKGame
Eneba
K4G
Driffle
G2A
Gaming Dragons
Instant Gaming
Cdkeys Com

3.8 (49.5k)

Subscription from 2.01€/month

€4.05 €3.28 How to get this price

Region Global

Product type Steam Key

Edition Special

Fees +€0.57

4.6 (118.9k)

Subscription from 2.99€/month

€3.86 €3.47 How to get this price

Region Global

Product type Steam Key

Edition Definitive

4.2 (29.7k)

€4.10 €3.61

Product type Steam Key

4.4 (309.2k)

€4.23 €3.81 How to get this price

Region Global

Product type Steam Key

Edition Definitive

4.2 (17.2k)

€4.60 €3.96

Product type Steam Key

Edition Definitive

Fees +€0.51

3.8 (49.5k)

Subscription from 2.01€/month

€4.69 €3.61 How to get this price

Region Global

Product type Steam Key

Edition Standard

Fees +€0.66

4.6 (118.9k)

Subscription from 2.99€/month

€4.49 €4.04 How to get this price

Region Global

Product type Steam Key

Edition Standard

Fees +€0.49

4.6 (118.9k)

Subscription from 2.99€/month

€4.49 €4.04 How to get this price

Region Europe

Product type Steam Key

Edition Definitive

4.4 (309.2k)

€4.97 €4.47 How to get this price

Region Global

Product type Steam Key

Edition Standard

Fees +€0.38

4.3 (2.7k)

Subscription from 4.99€/month

€5.07 €4.56

Product type Steam Key

Edition Definitive

4.2 (17.2k)

€6.53 €5.62

Product type Steam Key

Edition Standard

Fees +€0.72

4.0 (344.2k)

No code available

€5.82 How to get this price

Region Global

Product type Steam Key

2.3 (203)

Product type Steam Key

4.7 (830.7k)

Product type Steam Key

4.8 (223.8k)

Product type Steam Key

Edition Definitive

Fees -

Official stores

Steam

1.8 (3.7k)

No code available

€27.99

Region Global

Product type Steam Key

Edition Standard

Fees -

Go to FAQ's

Gocdkeys Recommendations What are you looking for? Select your region Which version do you prefer? Search results

The offer from Gamivo in KEY format for 3.44€ is currently the cheapest

Buying at Gamivo saves you 88% compared to the official store

Among the 12 available stores, the best rated store is Loaded4.8(223.8k) which has an offer of 18.29€ and many users have chosen this offer for the trust it offers

Gocdkeys - Transparency and credibility

At GOCDKEYS we display real prices from 49 verified stores. Some links may be affiliate links, which help us keep the service running at no extra cost to users. Prices and conditions are always exactly the same as those offered by the store. All stores go through our own store verification methodology, so you can buy with complete confidence.

If you have doubts before buying, we explain why CD keys are legal and break down the most common myths and facts about digital games, so you can make your decision with clear and up-to-date information.

More than 4.5M users in 14 years have trusted us to find the best deals — Trustpilot 4.1/5 ★
We compare 49 verified stores where we find the best deals for gamers
24/7 support to help you with any issues in your purchases
We track prices every 2 hours and sort by final cost - Last update: 2026-08-03 08:01:33

About Grey Goo

FIGHT THE CHAOS. OR HARNESS ITS POWER.

Drawn to a remote world, intelligent lifeforms fight for control of its resources. Here they must each answer the primal choice of life...extinction or evolution?

Grey Goo is a real-time strategy (RTS) game that combines classic strategy mechanics and a balanced combat system with an emphasis on base-building. It puts you at the center of a tactical struggle for survival—and ultimately, control of Ecosystem 9.

Take on the single-player campaign to command three factions: the Humans, masters of defensive architecture; the Beta, a proud, versatile alien race; and the Goo, an enigmatic, highly mobile life form. Or compete with any of the four multiplayer factions—including the disruptive, unpredictable Shroud.

Features

Fight—or play as—the Shroud, a brand-new, multiplayer faction.
Command new units: the Humans’ Valiant, the Beta’s Squall and the Goo’s Siphon.
Explore an additional story arc with “Grey Goo: Emergence,” and discover the Goo’s true intentions.
Take on the Shroud in Mission 16, “Herald of Silence."
Sharpen your battlefield tactics in the single-player campaign, or join the fray on Steam.
Join the fray on Steam and find opponents through skill-based matchmaking.
Change the rules of the battlefield with unit-altering tech upgrades.
Deliver devastating blows by constructing game-ending Epic units.
Take the battle offline via Local Area Network play.
Enhance your competitive edge with Replay Mode and Observer Mode.
Use the Map Editor to create your own battlefields and share them with the community via Steam Workshop.

How much does Grey Goo for PC cost right now?

Grey Goo for PC starts at €3.44 at Gamivo, a Steam key, which is 88% under the €27.99 it costs on the official store.

That €3.44 already includes the GCDKGamivo coupon, so apply it at checkout or the store will show you a higher price.

That price is for the Special edition. The plain standard edition starts at €3.61 at HRKGame.

With 17 offers across 12 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

Can you activate it in your region?

16 of the 17 offers work on US — the Global ones plus the ones issued for your own region.

Is the game any good?

28 outlets reviewed it and it averages 79 out of 100, with 69% recommending it.

Why is one listing so expensive?

One listing is worth ignoring: the Steam key that Steam has at €27.99 is more than 8 times the cheapest offer and is not what this game costs. The number to work from is €3.44 at Gamivo.

So, which Grey Goo deal should you buy?

At €3.44 at Gamivo there is not much to think about.

This product is a download code or cd key game for Grey Goo, which is a game of real-time strategy (RTS) science fiction, where you have control of the 3 races are disputed resources of the universe. Huge armies of robots and mechs, resource control strategies based on our choices, all with a truly impressive graphic section. Once we have the cd key to the Grey Goo, the game can be downloaded from the Steam platform, which means you'll receive a code or cd key of Grey Goo in your email that you must turn in the library of Steam games to your account. Prior to this, from Gocdkeys we offer a price comparison for the cd key of Grey Goo in the best stores cd keys and key digital game. All shops listed on the comparative price forGrey Goo have been checked and verified by our team and our users. In each of the shops you'll see reviews and ratings on them. Delivery times of Grey Goo cd key and versions of the game and languages are specified in each of the shops ..

Most common FAQs when buying Grey Goo for PC in digital format:

It is a key that will allow you to download the game Grey Goo on your PC from official download platforms.

As of 03/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Grey Goo on PC is €3.44.

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 Grey Goo 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 Grey Goo , 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.

+ 15 Tickets for comment I want more!

What do our users think of Grey Goo for PC Digital?

4.8/5 (4 Comments)

0

frityz

2015-05-24 12:54:23

Love this game. Reminds me of the old- school RTS from my youth.

1

Cort

2015-04-20 09:34:18

Very good game. I recommend

2

mobin70

2015-04-06 20:21:30

dont like these type of games not recomended

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About of Grey Goo

Release date	07/03/2017
Users rating	4.8/5 (4 Comments)
Steam comments	Mixed Mixed (2596 Comments)
Categories	Strategy
Tags Strategy Multiplayer Singleplayer RTS Base Building Female Protagonist Sci-fi Competitive Great Soundtrack Aliens

Languages

English*, French, Italian, German*, Spanish - Spain, Portuguese - Brazil, Russian, Polish*languages with full audio support

Opencritic

Player Rating

Critics Rating

Reviews

SelectButton

Grey Goo is a crowning achievement to the RTS genre, and a must-have for fans of strategy games. The narrative is excellent with stunning cinematics,... Read more

TotalBiscuit, The Cynical Brit

100

GameGrin

You may not get as much time out of it as you would with the likes of Red Alert 2, but for the time you're... Read more

More reviews

New Game Network

Despite some frustrating missions and problematic Goo faction, this is one of the strongest traditional RTS games to have released in some time and will... Read more

Ars Technica

Grey Goo is definitely a throwback, albeit one with some compelling innovations. Those who remember the heyday of the RTS genre should get a kick... Read more

Marooners' Rock

Grey Goo is a new spin on classic RTS. Without taking anything essential away they added in new ways to play, and new strategies to... Read more

Requirements

Minimum:

OS *: 32-bit Windows 7
3.5 GHz Intel Core i3 Dual Core or equivalent
4 GB RAM
1024 MB DirectX 11 capable video card (GeForce GTX 460 or AMD Radeon HD 5870)
Version 11
Network: Broadband Internet connection
15 GB available space

Recommended:

OS *: 64-bit Windows 7
3 GHz Intel Core i5 Quad Core or equivalent
8 GB RAM
1024 MB Direct3D 11 capable video card (GeForce GTX 570 or AMD Radeon HD 7870)
Version 11
Network: Broadband Internet connection
15 GB available space

How to obtain more tickets

Download our Extesion!

Write a store review!

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To win the tickets, your email in Gocdkeys must match your email in Discord.

The comment must be original, with a minimum of 250 characters, will be reviewed manually and can take up to 48h to be approved.

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Buy Grey Goo CD Key for PC

Share this game

Prices for Grey Goo Steam Key for PC (August 2026)

Recommended

Cheapest

Official store

About Grey Goo

FIGHT THE CHAOS. OR HARNESS ITS POWER.

Features

How much does Grey Goo for PC cost right now?

Can you activate it in your region?

Is the game any good?

Why is one listing so expensive?

So, which Grey Goo deal should you buy?

Most common FAQs when buying Grey Goo for PC in digital format:

Need more help? Use our FAQs.

What do our users think of Grey Goo for PC Digital?

0

1

2

About of Grey Goo

Languages

Opencritic

Reviews

Related news

feedburner | 2023-03-24

Requirements

How to obtain more tickets

Top PC Digital Essentials

Grey Goo

Buy Grey Goo CD Key for PC

Prices for Grey Goo Steam Key for PC (August 2026)

Recommended

Cheapest

Official store

You still don't have enough tickets!

Product you are redeeming

You have enough tickets!

Product you are redeeming

About Grey Goo

FIGHT THE CHAOS. OR HARNESS ITS POWER.

Features

How much does Grey Goo for PC cost right now?

Can you activate it in your region?

Is the game any good?

Why is one listing so expensive?

So, which Grey Goo deal should you buy?

Most common FAQs when buying Grey Goo for PC in digital format:

Need more help? Use our FAQs.

What do our users think of Grey Goo for PC Digital?

0

1

2

About of Grey Goo

Languages

Opencritic

Reviews

Related news

feedburner | 2023-03-24

Requirements

How to obtain more tickets

Top PC Digital Essentials

Battlefield 6

EA SPORTS FC 26

Minecraft

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ARC Raiders

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Windows 11

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FORTNITE V-BUCKS

Microsoft Office 2021

Microsoft Office Home and Business 2024

Windows Server 2025

Valorant Riot Points Card

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