Bridge Constructor Portal
All offers (22)
Compare the platform, region and delivery before you buy.
Standard Edition 15 offers · EU & Global
Bridge Constructor Portal PC Steam CD KeyActivation keySteamGlobalLowest price€0.66+ payment feeView deal
Bridge Constructor Portal (PC) Steam Key - GLOBALActivation keySteamGlobal€0.78+ service feeView deal- Bridge Constructor Portal PC Steam CD Key (valid until December, 2026)Activation keySteamGlobal€0.79+ payment feeView deal
Bridge Constructor Portal GlobalActivation keySteamGlobal€0.84+ service feeView deal
Bridge Constructor Portal (Global) (PC / Mac / Linux) - Steam - Digital KeyActivation keySteamGlobal€0.90no Plus, no ProtectView deal
Bridge Constructor Portal Steam Key GLOBALActivation keySteamGlobal€0.93+ fee possibleView deal- Bridge Constructor Portal (PC) Steam Key EUROPEActivation keySteamEurope€1.30+ fee possibleView deal
Bridge Constructor Portal Steam Key GLOBALActivation keySteamGlobal€1.40+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€9.99No feeView on Steam
Other regions 1 offer
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
- Bridge Constructor Portal Steam Gift NORTH AMERICASteam giftSteamNorth America€11.69+ service feeView 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 32 days
- Lowest €0.4028 Oct 2026
- Highest €0.7912 Oct 2026
- Today €0.66
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Bridge Constructor Portal key: current price comparison
Where is the Bridge Constructor Portal key cheapest?
The cheapest Bridge Constructor Portal key that activates in the EU currently costs €0.66 at Kinguin. Keyfinder compares 22 offers from 7 shops for this price. That is 93% less than the Steam price of €9.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What does the Bridge Constructor Portal key cost on each platform?
The cheapest key per platform right now: PC €0.66 at Kinguin and Xbox €1.43 at Eneba.
What was the lowest Bridge Constructor Portal key price in the last 32 days?
€0.40 on 28 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.79 on 12 Oct 2026; today the cheapest key costs €0.66.
Which Bridge Constructor Portal keys activate in the EU?
20 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 and Xbox.
How do I activate the Bridge Constructor Portal key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a Bridge Constructor 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.
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About Bridge Constructor Portal
Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games.
- Developer
- ClockStone
- Publisher
- Headup
- Release date
- 20 Dec 2017
- Steam
- View on Steam