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We Know the Devil

IndieVisual NovelLGBTQ+Female ProtagonistGreat Soundtrack93% positive on Steam
Pillow FightReleased 15 Feb 2016
7 active offers across 5 stores

All offers (7)

Compare the platform, region and delivery before you buy.

Delivery

Standard Edition 7 offers · EU & Global

  • We Know the Devil PC Steam CD KeyActivation key
    SteamGlobal
    Lowest price€0.24+ payment fee
    View deal
  • We Know the Devil PC Steam CD Key (valid until June 2027)Activation key
    SteamGlobal
    €0.33+ payment fee
    View deal
  • We Know the Devil Steam Key (PC) GLOBALActivation key
    SteamGlobal
    €0.40+ fee possible
    View deal
  • We Know the Devil Steam Key GLOBALActivation key
    SteamGlobal
    €0.95+ service fee
    View deal
  • We Know the Devil Steam KeyActivation key
    SteamGlobal
    €1.36
    View deal
  • We Know the Devil PCActivation key
    SteamGlobal
    €3.59
    View deal
  • We Know the Devil Steam Gift GLOBALSteam gift
    SteamGlobal
    €8.72+ service fee
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €5.69No 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

€6.00€4.00€2.00€0.0011 Oct 202611 Nov 2026
  • Lowest €0.2326 Oct 2026
  • Highest €0.2611 Oct 2026
  • Today €0.24

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

We Know the Devil screenshot 1We Know the Devil screenshot 2We Know the Devil screenshot 3We Know the Devil screenshot 4

Buy We Know the Devil key: current price comparison

Where is the We Know the Devil key cheapest?

The cheapest We Know the Devil key that activates in the EU currently costs €0.24 at Kinguin. Keyfinder compares 7 offers from 5 shops for this price. That is 96% less than the Steam price of €5.69. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest We Know the Devil key price in the last 32 days?

€0.23 on 26 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.26 on 11 Oct 2026; today the cheapest key costs €0.24.

Which We Know the Devil keys activate in the EU?

7 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 We Know the Devil 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 We Know the Devil 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 We Know the Devil

WE KNOW THE DEVIL is a visual novel about teens reluctantly fighting the devil at summer camp. Follow meangirl Neptune, tomboy Jupiter, and shy shy Venus as they get to know each other--but one always gets left out.

Developer
Pillow Fight
Publisher
Pillow Fight
Release date
15 Feb 2016
Steam
View on Steam