Detective Grimoire — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 96%)
- The price is above its low (was €1.15), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
A detective adventure in which Grimoire investigates the murder of a small tourist attraction's owner, seemingly killed by the mythical creature the attraction is based on. The player searches the area, questions suspects, and solves puzzles to uncover the swamp's secret.
Did you know?
SFB Games was founded by brothers Tom and Adam Vian, who later developed the popular Nintendo Switch title Snipperclips.
Best price today
€1.37
all-time low: official €1.15 · keyshop €5.00 (+19%)
The cheapest Detective Grimoire key right now costs €1.37 at Steam — the best of 6 compared offers. The lowest price we have recorded for this game: €1.15.
The average low over the past 5 months was €1.33.
Prices as of
Steam best price Official store
Gog Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Detective Grimoire prices by store 6
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €1.37 |
| Kinguin | Marketplace | €5.00 |
| Driffle | Marketplace | €6.05 |
| Gog | Official store | €6.24 |
| G2A | Marketplace | €6.38 |
| K4G | Marketplace | €8.56 |
Lowest — official stores
€1.37
Jul 2026
Lowest — keyshops
€5.00
Oct 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.37 | €5.00 |
| Sept 2026 | €1.37 | €5.56 |
| Aug 2026 | €1.37 | €5.56 |
| Jul 2026 | €1.37 | €5.76 |
| Jun 2026 | €1.15 | €12.24 |
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: Steam, Kinguin, Driffle, G2A, K4G
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €1.15
System requirements
| Minimum | |
|---|---|
| OS | Windows XP |
| Processor | 2.33GHz or faster x86-compatible processor, or Intel Atom™ 1.6GHz or faster processor for netbook class devices |
| Memory | 512 MB RAM |
| Graphics | On-board graphics |
| Storage | 200 MB available space |
Similar games
Video reviews
5:45 Good Game Review - Detective Grimoire - TX: 2/9/14
ABC Gamer
27:12 Let's Look At - Detective Grimoire!
Northernlion
33:18 The Detective Grimoire - A Series Review
KalTheSkeleton
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Detective Grimoire be played single-player?
Yes, Detective Grimoire is a single-player game.
What languages does Detective Grimoire support?
Detective Grimoire is available in: English.
FAQ
Where is the cheapest place to buy a Detective Grimoire key?
The cheapest Detective Grimoire key is currently sold by Steam for €1.37. That is the best of 6 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €1.15.
How much does Detective Grimoire cost?
Detective Grimoire currently costs from €1.37 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
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.