What is the key for Black One Blood Brothers on PC?

It is a key that will allow you to download the game Black One Blood Brothers on your PC from official download platforms.

What's the best price for buying the key of Black One Blood Brothers 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 Black One Blood Brothers on PC is €6.49.

Which digital format of Black One Blood Brothers 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 Black One Blood Brothers, 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 Black One Blood Brothers 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 Black One Blood Brothers 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 Black One Blood Brothers?

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 Black One Blood Brothers, 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 Black One Blood Brothers 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 Black One Blood Brothers Steam Key for PC (December 2025)

The cheapest price is 6.49€ (-57%) at Instant Gaming with a rating of 4.7 (739.3k reviews) · Version Steam Key · Region Global · We compare prices at 6 verified stores with 8 active offers · Updated on 05/12/2025 09h 51min. ago

-54%

Our recommendation

4.7(739.3k)

6.49€

No code available

-57%

Cheapest keys store

4.7(739.3k)

€6.49

No code available

Cheapest official store

3.9(526)

€14.23 €14.98

etailextr5

-5%

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View 8 offers from €6.49

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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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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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( You have )

Product you are redeeming

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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Need help choosing the best offer? What are you looking for? Select your region Which version do you prefer? Search results Use our AI to find the best price

If you want to pay the minimum, the offer from Instant Gaming in KEY format is the best option from 6.49€

Buying at Instant Gaming saves you 54% compared to the official store

Most users have had positive experiences buying at Instant Gaming4.7(739.3k) which has an offer with a price of 6.49€

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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4.0 (8.3k)

gocdkeys for -15%

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€23.44 €19.92

Region Europe

Product type Steam Gift

Delivery 5' - 10'

Fees +€1.64

Key stores

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Eneba

4.7 (739.3k)

No code available Copied!

€6.49

Region US

Product type Steam Key

Delivery Instant

Fees +€0.13

4.7 (739.3k)

No code available Copied!

€10.99

Region Europe

Product type Steam Key

Delivery Instant

Fees +€0.22

3.8 (300.3k)

No code available Copied!

€19.53

Region Global

Product type Steam Gift

Delivery 5' - 10'

Fees +€0.06

3.8 (300.3k)

No code available Copied!

€19.53

Region US

Product type Steam Gift

Delivery 5' - 10'

Fees +€0.06

4.4 (179.9k)

Gocdkeys8 for -8%

Copied!

€659.00 €606.28

Region Global

Product type Steam Key

Delivery Instant

Fees +€50.48

Official stores

Etail Market
Steam

3.9 (526)

etailextr5 for -5%

Copied!

€14.98 €14.23

Region Global

Product type Steam Key

Delivery Instant

Fees +€0.45

1.8 (3.7k)

No code available Copied!

€14.99

Region Global

Product type Steam Key

Delivery Instant

Fees -

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About Black One Blood Brothers

Black One Blood Brothers is a tactical military shooter game where strategy and coordination are key. Joining the "Black One" unit, you become part of an elite force comprised of top operators from around the globe. Operating independently of any government, this unit works from the shadows, free from political games and diplomatic constraints. As the leader of this squad, you're tasked with executing complex missions where every decision could mean the difference between life and death.

CAMPAIGN MODE: OPERATION "SERPENT'S WHISPER"

During the adventure offered in the campaign mode through Operation "Serpent's Whisper", the story kicks off in response to the insurgent group "New World," which has launched devastating attacks across the globe within days. Your mission is to neutralize this threat and trace the funding behind these attacks through 20 increasingly challenging missions. Be advised, the loss of an operator is permanent!

GAMEPLAY & REALISM

Developed in collaboration with a former French Special Forces Commando Marine, "Black One Blood Brothers" stands out for its demanding and immersive gameplay. Command a squad of 10 operators, each with unique skills, and seamlessly switch between them to leverage their specialties in either first-person or third-person view. Success hinges on meticulous planning, optimal equipment management, and teamwork.

BATTLE PLANS & QUICK ORDERS

Implement precise action sequences for each squad member using a complex yet intuitive "Battle Plan" system. Organize your forces into multiple teams, coordinate their movements, and devise custom tactics to tackle any situation, or switch to real-time command with "Quick Orders" for dynamic decision-making.

HIGH-RISK MISSIONS

Undertake high-risk missions including target neutralization, hostage rescue, bomb defusal, and retrieval of secret documents.

CUSTOMIZE YOUR SQUAD

Customization is at the heart of "Black One Blood Brothers." Build your squad from the ground up, selecting each member's skills and arming them with the finest arsenal.

REPLAYABILITY & GAME MODES

With a variety of game modes (Dynamic campaign, Spec Ops, War, POW, Siege, Lone Wolf, Blind Ops) and a powerful, user-friendly map editor, "Black One Blood Brothers" offers vast replayability. Customize your missions, adjust difficulty, select your battlefields, and share your creations with the community through the Steam Workshop.

WHAT CAN YOU FIND ON GOCDKEYS?

You will find a price comparison in different stores for the standard PC edition of the video game Black One Blood Brothers in Steam Key format, to make it easier for you to find the cheapest price or the best deal.

WHAT YOU SHOULD KNOW BEFORE BUYING Black One Blood Brothers?

What does this product include?

It includes the Black One Blood Brothers video game for PC, although some stores may include special editions with additional content such as a Deluxe or Ultimate edition.

Are there regional restrictions for this PC game?

This product may be global or include region restrictions that only allow you to activate it in specific areas of the world such as Europe, USA or UK. Check carefully! We will let you know if there are any regional restrictions.

How will I receive the product after I purchase it?

Your product will be delivered immediately after payment via email, where you will receive a digital code, also called CD Key, which you can redeem without any problems in the official Steam store.

REASONS TO BUY Black One Blood Brothers FOR PC

1- Black One Blood Brothers is a tactical shooter in which you will lead your own squad of special operations agents.

2- Control the different members of the team in first person, alternating the camera whenever you want to keep control of the operation at all times.

3- Make decisions that will affect the progress of your agents. Analyze the situation, use the right equipment and face all kinds of dangerous situations.

Most common FAQs when buying Black One Blood Brothers for PC in digital format:

What is the key for Black One Blood Brothers on PC?

It is a key that will allow you to download the game Black One Blood Brothers on your PC from official download platforms.
What's the best price for buying the key of Black One Blood Brothers 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 Black One Blood Brothers on PC is €6.49.
Why is the Steam Key of Black One Blood Brothers 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 Black One Blood Brothers 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 Black One Blood Brothers? 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 Black One Blood Brothers, 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 Black One Blood Brothers 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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About of Black One Blood Brothers

Release date	01/14/2022
Users rating	0/5 (0 Comments)
Steam comments	Very Positive Very Positive (1044 Comments)
Categories	FPS / FPP
Tags Strategy Indie Simulation Multiplayer Singleplayer Realistic Replay Value Early Access Sandbox Action