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Buy World War 3 Steam Key

Q: Why is the Steam Key of World War 3 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 World War 3 to your game library. The account format requires more complicated steps and is more prone to errors during activation.

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World War 3 Steam Key: compare prices (August 2026)

A World War 3 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 €12.99 at Greenmangaming · 1 verified stores, 1 offers in stock · Updated 01h 04min ago.

Gift cards

Cheapest

€10.97 €9.65 -26% Save €3 vs Greenmangaming View deal

Gocdkeys12

-12%

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Steam Key

Official store

€12.99 View deal

No code available

See 2 keys from €9.65

Historical prices

Medium price

Current minimum price

World War 3 prices: 12-month price history →

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”

Editions Standard

Format Steam Key

Global EU US UK

Official stores 1 stores Hide Accounts

Resellers

No payment fees With payment fees Basic price Fees incl.

HRKGame

HRKGame 4.2 (29.7k)

€10.97 €9.65

Product type Steam Key

Edition Standard

Fees +€1.94

Official stores

Greenmangaming

Greenmangaming 4.7 (43.9k)

No code available

€12.99

Store Greenmangaming

Region Global

Product type Steam Key

Edition Standard

Fees -

How much does World War 3 for PC cost right now?

World War 3 for PC starts at €12.99 at Greenmangaming, a Steam key.

The cheapest one listed, €9.65 at HRKGame, is out of stock. The cheapest you can actually buy today is €12.99 at Greenmangaming.

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 World War 3 now or waiting?

That €12.99 key is expensive for what it usually costs.

Those €12.99 are 33% 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 2,113 days we have tracked it, it has only been pricier than today on 180 days. The lowest it has ever cost is €2.19.

If you do not need it today, waiting pays off: we have seen it at €2.19 and right now you would pay €10.80 more. We will tell you the day it drops.

Worked out from 2,387 daily records of the Steam Key for World War 3 across 22 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 World War 3 in US?

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

World War 3 is a first-person shooter, military and multiplayer, set in a hypothetical Third World War, with current weapons and vehicles and some more futuristic prototype.

Among the strengths of this new multiplayer shooter, which reminds us in many respects to previous versions of Battlefield, we find a comprehensive customization system, team play, real locations, a robust ballistic system, advanced armor and real weapons. A strategic map will tell us which areas are under the control of our side and which areas are not, there may be several open fronts and can decide in which combat zone to take off.

The game has two game modes: The Warzone, offers opportunities for dynamic and intense battles in battles focused on teamwork infantry and armored units on fortified points. The cooperation of the different squadrons will be fundamental if we want to achieve victory.

Another highlight is that you don't have specific roles or classes, but we can equip our fighter with hundreds of combinations of unique pieces of weapons, accessories, masks, camos and paintings. The same rules apply to vehicles, tactical equipment and uniforms.

Most common FAQs when buying World War 3 for PC in digital format:

It is a key that will allow you to download the game World War 3 on your PC from official download platforms.

As of 23/08/2026, in United States, the best price we have found in our selection of online stores that include the key for World War 3 on PC is €12.99.

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 World War 3 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 World War 3, 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.

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: 2026-08-23 16:04:20

What do our users think of World War 3 for PC Digital?

4.8/5 (11 Comments)

mr.afanazar

2018-11-04 17:50:15

Interesting take on the future of humanity...i think the world war 3 is already unfolding... Is quite a quiet war... And a secret one as well...

IPlayGamesHere

2018-10-22 18:45:30

People say its a clone of battlefield, but it definitely isnt, its even better. the gameplay shows how much are these developers capable of, this game is going to have a big future