Buy Portal Steam Key
Portal Steam Key: compare prices from 4 offers (October 2026)
A Portal 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 €5.86 (€7.06 with fees) at Gamivo, Steam Gift format · 3 verified stores, 4 offers in stock · Updated 14min ago.
Steam Key
Steam Gift
Final prices with fees
How much does Portal for PC cost right now?
Portal for PC starts at €5.86 (€7.06 with fees) at Gamivo, a Steam gift.
That €5.86 (€7.06 with fees) 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 1% under its average of €5.94 since 2017, so today is a better entry point than most days of its life.
Shared account
Steam Gift
Which Portal format should you buy?
By format: Steam Gift from €5.86 (€7.06 with fees) and Steam Account from €11.17 (€11.46 with fees).
Can you activate Portal in US?
3 of the 4 offers work on US — the Global ones plus the ones issued for your own region.
So, which Portal deal should you buy?
€5.86 (€7.06 with fees) at Gamivo is the one to take.
Most common FAQs when buying Portal for PC in digital format:
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.
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.
Portal
Is it worth it?
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About the game
Related news
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What do our users think of Portal for PC Digital?
great game with allot of different puzzles. the puzzles a bit hard for my liking but maybe thats just cuz i suck at this game. overall its worth the money
its one of the best puzzle games i have ever played because it has a mix of the fast movement and action, the storyline and the puzzles wich i really like. so if you like puzzles and a bit of action then this is a game for you.
This game is a good example of what a game should do when it comes to puzzles, and in here they're the good type of puzzles, the one that you don't feel exhausted doing
the moment where GLadOS said "ITS CAKIN' TIME" and cakes all over the place was the best moment, but not better than the protagonist saying "ITS PORTALIN'TIME" and portaled all over the facility
most fun Ive had in a portal game it may not have coop but you can still download custom maps and put them in to the game files you can also do backhopping which you cant do in portal 2 you can also do the challenge modes which make the game harder but thats also in portal 2 but its different slightly here so id recommend it 10/10.
Great game, a real puzzle game. Wish VALVe could count to three though. This game is one amazing brain teaser wrapped up in a little amazing bow.
Once upon a time in half-life universe, there was a hidden research facility. Portal is a great puzzle game. Some levels are easy, some are harder. Glados is a great companion during the game. (spoiler alert) Although she tried to kill you, we all love her. GLaDOS is a legend now.
Nice Game!
its a really good game the puzzles are tuff but not too tuff and the action is awesome you will love this game
Great puzzle game that requires you to think with portals
One of the best puzzle games out there.
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