背后3:阴戏
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 keySteamGlobalLowest price€3.49+ payment feeView deal
Official store Steam · price for Germany
- Steam store pageDirect purchaseSteamGermany€6.89No feeView on Steam
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Best price over the last 32 days
- 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.
Trailer & screenshots
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.
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.
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.
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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












