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Kernel Hearts

Hack and SlashAction RPGOnline Co-OpMultiplayerAction Roguelike81% positive on Steam
Ephemera GamesReleased 17 Sept 2026
5 active offers across 4 stores

All offers (5)

Compare the platform, region and delivery before you buy.

Standard Edition 4 offers · EU & Global

  • Kernel Hearts Steam Key (PC) GLOBALActivation key
    SteamGlobal
    Lowest price€11.79+ fee possible
    View deal
  • Kernel Hearts PC Steam CD KeyActivation key
    SteamGlobal
    €11.82+ payment fee
    View deal
  • Kernel Hearts (Global) (PC) - Steam - Digital KeyActivation key
    SteamGlobal
    €11.89no Plus, no Protect
    View deal
  • Kernel HeartsActivation key
    SteamEurope
    €20.49
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €20.49No fee
    View on Steam

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

€25.00€20.00€15.00€10.0011 Oct 202611 Nov 2026
  • Lowest €10.907 Nov 2026
  • Highest €11.8811 Oct 2026
  • Today €10.90

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

Buy Kernel Hearts key: current price comparison

Where is the Kernel Hearts key cheapest?

The cheapest Kernel Hearts key that activates in the EU currently costs €11.79 at Eneba. Keyfinder compares 5 offers from 4 shops for this price. That is 42% less than the Steam price of €20.49. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What does the Kernel Hearts key cost on each platform?

The cheapest key per platform right now: PC €11.79 at Eneba and Xbox €16.61 at Eneba.

What was the lowest Kernel Hearts key price in the last 32 days?

€10.90 on 7 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €11.88 on 11 Oct 2026; today the cheapest key costs €10.90.

Which Kernel Hearts 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 and Xbox.

What a game key is and how to read an offer

How do I activate the Kernel Hearts 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 Kernel Hearts key from Eneba?

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 Eneba check covers who runs the shop, its fees and its regions.

Is Eneba legit? Read our check

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About Kernel Hearts

Gather your allies. Eliminate Angels. Transform into a Magical Girl. Slay god. Kernel Hearts is a Multiplayer Co-Op Roguelike Action RPG about four magical girls and their attempt to save a world that's drowning in ashes

Developer
Ephemera Games
Publisher
Whitethorn Games
Release date
17 Sept 2026
Steam
View on Steam