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Cornerstone

ActionAdventureIndieAction RPG3D Platformer66% positive on Steam
OverflowReleased 26 Apr 2016
5 active offers across 3 stores

All offers (5)

Compare the platform, region and delivery before you buy.

Delivery

Standard Edition 5 offers · EU & Global

  • Cornerstone: The Song of Tyrim Steam CD KeyActivation key
    SteamGlobal
    Lowest price€1.11+ payment fee
    View deal
  • Cornerstone: The Song of Tyrim Steam Key GLOBALActivation key
    SteamGlobal
    €1.82+ service fee
    View deal
  • Cornerstone: The Song of TyrimActivation key
    SteamEurope
    €19.99
    View deal
  • Cornerstone: The Song of Tyrim Steam Gift GLOBALSteam gift
    SteamGlobal
    €24.23+ service fee
    View deal
  • Cornerstone: The Song of Tyrim Steam Gift EUROPESteam gift
    SteamEurope
    €24.23+ service 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 32 days

€1.16€1.14€1.12€1.1011 Oct 202611 Nov 2026
  • Lowest €1.117 Nov 2026
  • Highest €1.1611 Oct 2026
  • Today €1.11

The cheapest EU or Global key per day across all compared stores.

Buy Cornerstone key: current price comparison

Where is the Cornerstone key cheapest?

The cheapest Cornerstone key that activates in the EU currently costs €1.11 at Kinguin. Keyfinder compares 5 offers from 3 shops for this price. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Cornerstone key price in the last 32 days?

€1.11 on 7 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €1.16 on 11 Oct 2026; today the cheapest key costs €1.11.

Which Cornerstone keys activate in the EU?

5 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 Cornerstone 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 Cornerstone 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 Cornerstone

It's been weeks since anyone last saw the Viking men of the village of Borja, and young Tyrim is determined to set forth and find them. Wielding his crafting and combat skills, you’ll set sail on the Mad Goat across the seas to uncover the world of Nygard’s mysteries, collecting fabulous relics, uncovering forbidden secrets and magic, and ultimately challenging an ancient and unstoppable evil as you quest to bring the Vikings home.

Developer
Overflow
Publisher
Phoenix Online Publishing
Release date
26 Apr 2016
Steam
View on Steam