Skip to content
keyfinder.

Psycho-Sleuth

AnimeVisual NovelMysteryStory RichDetective91% positive on Steam
PHOSEPOReleased 5 Nov 2026
3 active offers across 2 stores

All offers (3)

Compare the platform, region and delivery before you buy.

Edition

Standard Edition 2 offers · EU & Global

  • Psycho-Sleuth PCActivation key
    SteamGlobal
    Lowest price€11.99
    View deal
  • Psycho-Sleuth PC Steam CD KeyActivation key
    SteamGlobal
    €15.20+ payment fee
    View deal

Deluxe Edition 1 offer · EU & Global

  • Psycho-Sleuth Deluxe Edition PCActivation key
    SteamGlobal
    €19.19
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €21.13€17.22No 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 7 days

€18.00€16.00€14.00€12.00€10.005 Nov 202611 Nov 2026
  • Lowest €11.877 Nov 2026
  • Highest €15.505 Nov 2026
  • Today €11.99

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

Buy Psycho-Sleuth key: current price comparison

Where is the Psycho-Sleuth key cheapest?

The cheapest Psycho-Sleuth key that activates in the EU currently costs €11.99 at Loaded. Keyfinder compares 3 offers from 2 shops for this price. That is 30% less than the Steam price of €17.22. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Psycho-Sleuth key price in the last 7 days?

€11.87 on 7 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €15.50 on 5 Nov 2026; today the cheapest key costs €11.99.

Which Psycho-Sleuth keys activate in the EU?

3 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 Psycho-Sleuth 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 Psycho-Sleuth key from Loaded?

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

Is Loaded legit? Read our check

Games like Psycho-Sleuth

More games by PHOSEPO and games in similar genres.

About Psycho-Sleuth

Psycho-Sleuth is a mystery game where cognitive disorders distort the rules of murder. Enter the minds of 13 afflicted players trapped in a deadly game, each with an abnormal mental condition. These disorders are contagious, but the killer hides amongst twisted logic.

Developer
PHOSEPO
Publisher
Thermite Games
Release date
5 Nov 2026
Steam
View on Steam