Red Line
All offers (3)
Compare the platform, region and delivery before you buy.
Standard Edition 3 offers · EU & Global
Official store Steam · price for Germany
- Steam store pageDirect purchaseSteamGermany€9.75No feeView on Steam
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Best price over the last 32 days
- Lowest €3.1930 Oct 2026
- Highest €3.3611 Oct 2026
- Today €3.19
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Red Line key: current price comparison
Where is the Red Line key cheapest?
The cheapest Red Line key that activates in the EU currently costs €3.19 at Kinguin. Keyfinder compares 3 offers from 3 shops for this price. That is 67% less than the Steam price of €9.75. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Red Line key price in the last 32 days?
€3.19 on 30 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €3.36 on 11 Oct 2026; today the cheapest key costs €3.19.
Which Red Line keys activate in the EU?
3 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.
How do I activate the Red Line 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 Red Line 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 Red Line
Moving into a shabby apartment, a saturnine girl with hidden secrets finds a notebook that allows her to communicate with another world. A thrilling adventure taking place across multiple timelines ensues.
- Developer
- Rolling Cat Studio
- Publisher
- indienova
- Release date
- 20 Jul 2023
- Steam
- View on Steam












