Buy Portal 2 Steam Key

PC
Portal 2  cover
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A Portal 2 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 €6.61 (€7.49 with fees) at Kinguin, Steam Gift format · Cheapest official key: €20.48 (€22.19 with fees) · 6 verified stores, 12 offers in stock · Updated 05h 16min ago.

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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!
€11.27 €9.47
Store Difmark Digital Keys
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Region Europe
Steam Gift
Product type Steam Gift
Standard
Edition Standard
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Fees +€0.43

How much does Portal 2 for PC cost right now?

Portal 2 for PC starts at €6.61 (€7.49 with fees) at Kinguin, a Steam gift.

That €6.61 (€7.49 with fees) already includes the OCTGOC10 coupon, so apply it at checkout or the store will show you a higher price.

The cheapest one listed, €6.94 (no fees) at Instant Gaming, is out of stock. The cheapest you can actually buy today is €6.61 (€7.49 with fees) at Kinguin.

With 12 offers across 6 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.

Steam Key
€20.48
with coupon · was €23.54
Stays on your account for good
Steam Gift
€6.61
with coupon · was €7.34
Pricier and more likely to fail

Which Portal 2 format should you buy?

By format: Steam Gift from €6.61 (€7.49 with fees) and Steam Key from €20.48 (€22.19 with fees).

Can you activate Portal 2 in US?

8 of the 12 offers work on US — the Global ones plus the ones issued for your own region.

Why is there such an expensive Portal 2 offer?

One listing is worth ignoring: the Steam key that G2A has at €110.67 (€110.96 with fees) is more than 14 times the cheapest offer and is not what this game costs. The number to work from is €20.48 (€22.19 with fees) at Gamivo.

So, which Portal 2 deal should you buy?

€6.61 (€7.49 with fees) at Kinguin is the one to take.

Portal 2 is a 2011 first-person puzzle-platform video game developed and published by Valve Corporation. Like its predecessor, Portal 2 primarily comprises a series of puzzles that must be solved by teleporting the player's character and simple objects using the "portal gun", a device that can create inter-spatial portals between two flat planes. The game's physics allow momentum to be retained through these portals, which must be used creatively to maneuver through the game's challenges. Most gameplay elements of the original Portal were retained in the sequel, and more were added to Portal 2, including tractor beams, laser redirection, bridges made of light, and paint-like gels that impart special properties to objects they cover. These gels were created by the team from the Independent Games Festival-winning DigiPen student project Tag: The Power of Paint.

Most common FAQs when buying Portal 2 for PC in digital format:

It is a key that will allow you to download the game Portal 2 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 Portal 2 on PC is €20.48 (€22.19 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 Portal 2 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 Portal 2 , 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 Portal 2 for PC Digital?

5/5 (43 Comments)
licaedsss

its an amazing sequel and just how i wanted it. in the first game i got stuck on a allot of levels but here the puzzles at the correct diffuculty level. love it.

Brain Channel

this game provides the player with a challenge in every room. i have to admit i had to look up the solution of a few of these puzzles but that' s just because im inpatient. hoewer if you like puzzles and the feeling of accomplishment this is definitly a game for you

artemkiselev56

This game keeps everything the prequel had, but adds more story progression, but to me it's always welcome. The game still requires a lot of brainpower

travision

Very long story mode took me around 18 hours to complete the game but its not only story mode you can try speedrunning some stages in the game you can also get workshop maps or make your own workshop maps and its an overall fun game to play especially the coop mode with a friend.

ga.tramte

THIS GAME is a puzel solving its kind of hard and fun love this game recomended even if it is a old game its stil great to play and have fun

Lord Cruaver

This was a rather amusing game, and I cannot emphasis just how good it is. Compared to Half-life 1 & 2, this game is full of wit and comedy as well as amazing game mechanics.

Innocence

This game is amazing. A real brain teaser at many times! It introduced a clever way to solve puzzles. The game had hilarious moments that I think made many laugh around the world.

Arashhs

It's the best puzzle game I ever played. A must buy game...

mobin70

needs so much brain

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