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背后3:阴戏

HorrorThrillerPsychological HorrorRPGSurvival Horror96% positive on Steam
MYSTERY CROWNReleased 27 Sept 2025
1 active offer across 1 store

All offers (1)

Compare the platform, region and delivery before you buy.

Standard Edition 1 offer · EU & Global

  • 背后3:阴戏 Back 3: Spooky PC Steam CD KeyActivation key
    SteamGlobal
    Lowest price€3.49+ payment fee
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €6.89No 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

€8.00€6.00€4.00€2.0011 Oct 202611 Nov 2026
  • Lowest €3.3611 Oct 2026
  • Highest €3.493 Nov 2026
  • Today €3.49

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

Buy 背后3:阴戏 key: current price comparison

Where is the 背后3:阴戏 key cheapest?

The cheapest 背后3:阴戏 key that activates in the EU currently costs €3.49 at Kinguin. Keyfinder compares 1 offer from 1 shop for this price. That is 49% less than the Steam price of €6.89. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest 背后3:阴戏 key price in the last 32 days?

€3.36 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €3.49 on 3 Nov 2026; today the cheapest key costs €3.49.

Which 背后3:阴戏 keys activate in the EU?

1 offer is marked EU or Global and activates 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 背后3:阴戏 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 背后3:阴戏 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 背后3:阴戏

《Back3:Spooky》 is a moderately horror-themed FMV. As the third game in the Back series, the story unfolds after protagonists Ren Xing and Gao Yan survive their escape from the strange realm in the previous Back2. embarking on a brand-new adventure.

Developer
MYSTERY CROWN
Publisher
MYSTERY CROWN
Release date
27 Sept 2025
Steam
View on Steam