Staffer Case: A Supernatural Mystery Adventure — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Steam 94%) · The price is well above its low (was €2.59) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
A mystery adventure in which players gather clues, arrange them into documents, and spot contradictions to solve a series of murders. Each puzzle unraveled brings you closer to the truth at the heart of every case.
Did you know?
A mystery adventure where you gather clues, arrange them into documents and spot contradictions to solve a series of murders and reach the truth of each case.
Best price today
€4.34
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €3.91
- On Steam
- €8.73−50 % here
- all-time low
- €2.5914 Jul
- Official now
- €8.73Steam
- Average low, 5 mo.
- €3.04
The cheapest Staffer Case: A Supernatural Mystery Adventure key right now costs €4.34 at Kinguin — the best of 6 compared offers. The cheapest official store price is €8.73 at Steam. (Prices as of )
Offers 6 · PC · from €4.34
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Staffer Case: A Supernatural Mystery Adventure prices by store 6
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €4.34 |
| K4G | Marketplace | €5.88 |
| G2A | Marketplace | €7.02 |
| Steam | Official store | €8.73 |
| Driffle | Marketplace | €11.21 |
| Fanatical | Official store | €12.35 |
Top 10 Adventure games
- 1
AION 2 PC - 2
Moon Sweepers PC · 2026 from €7.64 - 3
Marvel Rivals PC · 2024 - 4
Enshrouded PC · 2024 from €28.87 - 5
Aniimo PC · 2026 - 6
Apex Legends™ PC · 2020 - 7
STAR WARS: Galactic Racer™ PC · 2026 from €29.19 - 8
Once Human PC · 2024 - 9
Rust PC · 2018 from €19.99 - 10
DayZ PC · 2018 from €13.33
Lowest official since we started tracking (Jul 2026)
€7.91
Oct 2026
Lowest — keyshops
€2.59
Jul 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €7.91 | €3.72 |
| Sept 2026 | €9.23 | €2.59 |
| Aug 2026 | €9.23 | €2.59 |
| Jul 2026 | €9.39 | €2.59 |
| Jun 2026 | €16.49 | €3.71 |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, K4G, G2A, Steam, Driffle, Fanatical
System requirements
| Minimum | |
|---|---|
| OS | Windows 10 |
| Processor | Intel I3 2.0Ghz + |
| Memory | 4 GB RAM |
| Graphics | DirectX 11 capable GPU |
| DirectX | Version 11 |
| Storage | 6 GB available space |
Similar games
Video reviews
10:15 The Best Detective Mystery Game You Need To Experience | Staffer Case
SwitchPlanet
![[Staffer Case: A Supernatural Mystery Adventure] Trailer (EN)](https://i.ytimg.com/vi/cS51UVHUBao/hqdefault.jpg)
1:30 [Staffer Case: A Supernatural Mystery Adventure] Trailer (EN)
STAFFER series_official
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Staffer Case: A Supernatural Mystery Adventure be played single-player?
Yes, Staffer Case: A Supernatural Mystery Adventure is a single-player game.
Does Staffer Case: A Supernatural Mystery Adventure support a controller/gamepad?
Yes, Staffer Case: A Supernatural Mystery Adventure has full controller support.
What languages does Staffer Case: A Supernatural Mystery Adventure support?
Staffer Case: A Supernatural Mystery Adventure is available in: Korean, English, Japanese, Simplified Chinese, Traditional Chinese.
Does Staffer Case: A Supernatural Mystery Adventure use Steam Cloud saves?
Yes, Staffer Case: A Supernatural Mystery Adventure uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Staffer Case: A Supernatural Mystery Adventure key?
The cheapest Staffer Case: A Supernatural Mystery Adventure key is currently sold by Kinguin for €4.34. That is the best of 6 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €2.59.
How much does Staffer Case: A Supernatural Mystery Adventure cost?
Staffer Case: A Supernatural Mystery Adventure currently costs from €4.34 — the cheapest offer across the stores we track. For comparison, the game costs €8.73 on Steam, so buying a key saves you about 50%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.