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Portal

PuzzlePuzzle PlatformerFirst-Person3D PlatformerSingleplayer98% positive on Steam
ValveReleased 10 Oct 2007
16 active offers across 5 stores

All offers (16)

Compare the platform, region and delivery before you buy.

Standard Edition 11 offers · EU & Global

  • Portal PC Steam GiftSteam gift
    SteamGlobal
    Lowest price€6.76+ payment fee
    View deal
  • Portal (Steam Gift)Steam gift
    SteamGlobal
    €7.23+ payment fee
    View deal
  • Portal GlobalSteam gift
    SteamGlobal
    €7.44+ service fee
    View deal
  • Portal EUSteam gift
    SteamEurope
    €7.44+ service fee
    View deal
  • Portal EU PC Steam AltergiftSteam gift
    SteamEurope
    €7.45+ payment fee
    View deal
  • Portal (Steam Gift)Steam gift
    SteamEurope
    €7.99+ payment fee
    View deal
  • Portal Steam Gift GLOBALSteam gift
    SteamGlobal
    €8.81+ service fee
    View deal
  • Portal (PC) Steam Gift - EUSteam gift
    SteamEurope
    €9.85+ service fee
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €9.69No fee
    View on Steam

Other regions 5 offers

Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.

  • Portal Steam Gift Steam Gift SOUTHEAST ASIASteam gift
    SteamAsia
    €9.31+ service fee
    View deal
  • Portal (Steam Gift)Steam gift
    SteamAsia
    €9.50+ payment fee
    View deal
  • Portal RU VPN Required PC Steam GiftSteam gift
    SteamRussia
    €10.77+ payment fee
    View deal
  • Portal Steam Gift LATAMSteam gift
    SteamLatin America
    €11.82+ service fee
    View deal
  • Portal (Steam Gift)Steam gift
    SteamLatin America
    €11.96+ payment fee
    View deal

You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.

Best price over the last 36 days

€10.00€9.00€8.00€7.00€6.0011 Oct 202615 Nov 2026
  • Lowest €6.7613 Nov 2026
  • Highest €7.3614 Oct 2026
  • Today €6.76

The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.

Portal screenshot 1Portal screenshot 2Portal screenshot 3Portal screenshot 4

Buy Portal key: current price comparison

Where is the Portal key cheapest?

The cheapest Portal key that activates in the EU currently costs €6.76 at Kinguin. Keyfinder compares 16 offers from 5 shops for this price. That is 30% less than the Steam price of €9.69. In the last 30 days the lowest price was never below today's €6.76. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Portal key price in the last 36 days?

€6.76 on 13 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €7.36 on 14 Oct 2026; today the cheapest key costs €6.76.

Which Portal keys activate in the EU?

11 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.

What a game key is and how to read an offer

How do I activate the Portal key?

The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.

How to redeem a Steam key

Is it safe to buy a Portal key from Kinguin?

Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Kinguin check covers who runs the shop, its fees and its regions.

Is Kinguin legit? Read our check

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About Portal

Developer
Valve
Publisher
Valve
Release date
10 Oct 2007
Steam
View on Steam