Which digital format of Serious Sam 3 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 Serious Sam 3 , 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 Serious Sam 3 CD Key for PC

Q: Why is the Steam Key of Serious Sam 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 Serious Sam 3 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 Serious Sam 3 Steam Key for PC (August 2026)

The cheapest price is 3.23€ at Gamivo with a rating of 3.8 (49.4k reviews) · Version Steam Key · Region Global · We compare prices at 3 verified stores with 4 offers in stock · Updated on 03/08/2026 02min. ago

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Cheapest

3.8(49.4k)

€3.23 €3.80

GCDKGamivo

-24%

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View 4 offers from €3.23

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Historical prices

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”

You still don't have enough tickets!

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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.

How do I earn more tickets?

You have enough tickets!

( 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.

I accept all the rules described above

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Now available: Serious Sam 4, the latest in the Serious Sam series

You're viewing an earlier release. The most recent entry in this series for PC Digital is Serious Sam 4.

See Serious Sam 4 prices for PC Digital →

Editions Standard Deluxe

Format Steam Key

Global EU US UK

Official 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

Gamivo
Kinguin
G2A

3.8 (49.5k)

Subscription from 2.01€/month

€3.80 €3.08 How to get this price

Region Global

Product type Steam Key

Edition Standard

Fees +€0.53

4.6 (118.9k)

Subscription from 2.99€/month

€4.75 €4.28 How to get this price

Region Global

Product type Steam Key

4.0 (344.2k)

€5.86 €3.81 How to get this price

Region Global

Product type Steam Key

Edition Standard

Fees +€0.02

4.6 (118.9k)

Subscription from 2.99€/month

€13.33 €12.00 How to get this price

Region Global

Product type Steam Key

Edition Deluxe

Fees +€1.47

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 ★
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We track prices every 2 hours and sort by final cost - Last update: 2026-08-03 10:05:28

How much does Serious Sam 3 for PC cost right now?

Serious Sam 3 for PC starts at €3.23 at Gamivo, a Steam key.

That €3.23 already includes the GCDKGamivo coupon, so apply it at checkout or the store will show you a higher price.

Supply is thin — 4 offers from 3 stores — and thin supply keeps prices steady rather than falling.

That puts it 17% under its average of €3.88 since 2017, so today is a better entry point than most days of its life.

Which editions are on sale?

Beyond the standard edition at €3.23, there is the Deluxe at €12.00 at Kinguin, €8.77 more. Check on the store what each one adds before paying the difference.

Can you activate it in your region?

All 4 offers are Global, so the code redeems on any account no matter where it was created.

So, which Serious Sam 3 deal should you buy?

€3.23 at Gamivo is the one to take.

Serious Sam 3: BFE is a glorious throwback to the golden age of first-person shooters where men were men, cover was for amateurs and pulling the trigger made things go boom. Serving as a prequel to the original indie sensation, Serious Sam: The First Encounter, Serious Sam 3 takes place during the Earth’s final struggle against Mental’s invading legions of beasts and mercenaries. Set against the collapsing temples of an ancient civilization and the crumbling cities of 22nd century Egypt, Serious Sam 3 is an exhilarating fusion of classic twitch shooters and modern gameplay features.

Most common FAQs when buying Serious Sam 3 for PC in digital format:

It is a key that will allow you to download the game Serious Sam 3 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 Serious Sam 3 on PC is €3.23.

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 Serious Sam 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 Serious Sam 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.

+ 15 Tickets for comment I want more!

What do our users think of Serious Sam 3 for PC Digital?

5/5 (14 Comments)

0

demon00romania

2020-02-24 19:49:06

very good game Wow,this is so good,thank you guys!I wish i win the game on the fortune wheel,because my parents don't give me cash,this is great,wish me luck,because i plan to spend some good tickets on this!

1

davidrhodin

2019-04-17 22:25:16

Intense top notch old school shooter. This game offers no cover but what it does offer you is a variety of weapons to mow down a screen full of aliens.

2

elindor96

2018-07-02 19:11:39

I got it really cheap and I have such a great gameplay :D if you want to kill stuff in a slaughter, this is definitely the game for you :D :D

3

malidjole017

2018-04-04 21:07:27

I was so so so close getting that game many times,but it doesn't change my mind,i am still trying to get it,luck has smiled on me,every time i get more and more tickets :D

4

malidjole017

2018-03-20 02:28:50

Wow,this is so good,thank you guys!I wish i win the game on the fortune wheel,because my parents don't give me cash,this is great,wish me luck,because i plan to spend some good tickets on this!

5

mobin70

2015-04-07 15:18:40

i played ser sam 2 a lot

6

mobin70

2015-04-06 14:41:03

Never understanded the story

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About of Serious Sam 3

Release date	07/03/2017
Users rating	5/5 (14 Comments)
Categories	FPS / FPP

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Buy Serious Sam 3 CD Key for PC

Prices for Serious Sam 3 Steam Key for PC (August 2026)

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Cheapest

You still don't have enough tickets!

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You have enough tickets!

Product you are redeeming

Now available: Serious Sam 4, the latest in the Serious Sam series

How much does Serious Sam 3 for PC cost right now?

Which editions are on sale?

Can you activate it in your region?

So, which Serious Sam 3 deal should you buy?

Most common FAQs when buying Serious Sam 3 for PC in digital format:

Need more help? Use our FAQs.

What do our users think of Serious Sam 3 for PC Digital?

0

1

2

3

4

5

6

About of Serious Sam 3

How to obtain more tickets

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Call of Duty Black Ops 7

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Serious Sam 3

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