Buy Counter Strike: Source Steam Key

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A Counter Strike: Source 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 €11.09 (€11.38 with fees) at G2A, Steam Gift format · Cheapest official key: €9.84 (€11.58 with fees) · 4 verified stores, 5 offers in stock · Updated 01h 20min ago.

See 2 keys from €8.99
Historical prices
Medium price
Current minimum price
Counter Strike: S… prices: 12-month price history →
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Final prices with fees and discounts applied

Promoted store
Difmark Digital Keys 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
€14.87 €12.49
Store Difmark Digital Keys
Global Icon
Region Global
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.56
Instant Gaming 4.7 (833.8k)
No code available
€8.99
Store Instant Gaming
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Gamivo 3.8 (49.7k)
Subscription from 2.01€/month
-9%
Coupon
GCDKGamivo -18% copy Copied!
€11.42 €9.36 How to get this priceHow to get
Store Gamivo
Europe Icon
Region Europe
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€1.32
G2A 4.0 (346.2k)
No code available
€11.09 How to get this priceHow to get
Store G2A
US Icon
Region US
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.29
HRKGame 4.2 (29.7k)
Coupon
Gocdkeys12 -12% copy Copied!
€11.18 €9.84
Store HRKGame
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.74
G2A 4.0 (346.2k)
No code available
€12.41 How to get this priceHow to get
Store G2A
UK Icon
Region UK
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.29

How much does Counter Strike: Source for PC cost right now?

Counter Strike: Source for PC starts at €11.09 (€11.38 with fees) at G2A, a Steam gift.

The cheapest one listed, €8.99 (no fees) at Instant Gaming, is out of stock. The cheapest you can actually buy today is €11.09 (€11.38 with fees) at G2A.

Just 4 stores stock it, 5 offers in all, so there is little here to push the price either way.

That puts it 5% under its average of €11.74 since 2021, so today is a better entry point than most days of its life.

Steam Key
€9.84
with coupon · was €11.18
Stays on your account for good
Steam Gift
€9.36
with coupon · was €11.42
Pricier and more likely to fail

Is it worth buying the Steam Key for Counter Strike: Source now or waiting?

That €9.84 (€11.58 with fees) key is expensive for what it usually costs.

  • Those €9.84 (€11.58 with fees) are 31% 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 1,855 days we have tracked it, it has only been pricier than today on 125 days. The lowest it has ever cost is €1.69.
If you do not need it today, waiting pays off: we have seen it at €1.69 and right now you would pay €9.49 more. We will tell you the day it drops.

Worked out from 2,444 daily records of the Steam Key for Counter Strike: Source across 12 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.

Which Counter Strike: Source format should you buy?

By format: Steam Gift from €9.36 (€10.68 with fees) and Steam Key from €9.84 (€11.58 with fees).

Can you activate Counter Strike: Source in US?

3 of the 5 offers work on US — the Global ones plus the ones issued for your own region.

Counter-Strike: Source is a remake of Counter-Strike, and retains its team-based objective-oriented first-person shooter style gameplay. The aim of playing a map is to accomplish a map\'s objective: defusing the bomb, rescuing all hostages, or killing the entire opposing team. The ultimate goal of the game is to win more rounds than the opposing team. Once players are killed, they do not respawn until the next round on most servers. This gameplay feature distinguishes Counter-Strike from other first-person shooter games, where players respawn instantly or after a short delay.
Shooting while moving dramatically decreases accuracy, and holding the trigger down to continuously shoot produces severe recoil. Shot damage depends upon where the bullet hits, with hits to the head often being lethal.
There are also mods for Counter-Strike: Source such as zombie mod or zombie escape, which change the gameplay of Counter-Strike: Source for fun or just for different gameplay, so you don\'t have to play normal Counter-Strike: Source all the time.

Most common FAQs when buying Counter Strike: Source for PC in digital format:

It is a key that will allow you to download the game Counter Strike: Source on your PC from official download platforms.
As of 12/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Counter Strike: Source on PC is €9.84 (€11.58 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 Counter Strike: Source 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 Counter Strike: Source , 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 Counter Strike: Source for PC Digital?

5/5 (22 Comments)
Soli Ny

A classic tactical shooter that bridged the gap between 1.6 and Global Offensive. Built on the Source engine, it brought smoother visuals and physics while keeping the core gameplay intact. Still holds up for fans of tight, skill-based FPS action with no fluff.

travision

Honestly this game is good for GMod textures but its also fun to just play on surf/arena servers where its like a TD its just that most of those servers are dead so I recommend finding a server that isn't an ip grabber with like an alternate website.

ivanhelzing

this is revolutionery for VALVE to make first CS with realistic physics much better graphycs and very good looking maps for me it was the best CS game even better than CS GO in some cases

japonezul_romania

Beside Counter Strike 1.6 and Global Offensive ,Source is the other game i like it No more words about this game He deserve five stars from me

Geenom

A novel Counter strike twist the COUNTER STRIKE: SOURCE. The first Counter Strike with it's first modern physics, models who act like a ragdolls. In this CS, CS:S receives a fresh look, feel and sound. You sense the huge change in this CS.

funnyjol

like csgo but older version

kimbrooks36203

awesome

loh.chuan.jian

Great to play with friends

jda707

This game is sweet, I just bought it off eBay and I can't play it because the CD key is already in use haha, well hopefully I can win one here by righting my story. Well hopefully I can only wait.. Buy this game while its still out u guys.

mobin70

cs go is lot more fun better Graphics

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Counter Strike: Source

Is it worth it?

Excellent overall reception
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About the game

Release date
3 Jul 2017
Genre
FPS / FPP

Related news

feedburner 2023-01-09

The Counter-Strike: Source map that led to Left 4 Dead leaked, and you can play it Read more

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