Buy cheap Prime Monster key
04.05.2026 (Source: Steam)
Cavalier Game Studios
DRM
Region Global
Prime Monster currently costs from €8.69 at GameBoost as Steam-Game key. The price applies with the coupon GAMEFOREST and includes €0.52 fees. We compare 14 available offers from 11 stores. At Steam costs Prime Monster €19.99, with the cheapest Steam-Game key you save €11.30 (57 %). As of 30. October 2026, 00:06.
Automatically checked, Updated 1 hour ago
How we compare
€9.50from€8.69Price without coupon€9.50Coupon GAMEFOREST−14 % (−€1.33)Price with coupon (excluding fees)€8.17Price incl. Marketplace and payment fee+€0.52 €8.69
GameBoost
GAMEFOREST
Price comparison
14 results
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
GameBoost
|
Steam Key
3222308
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST
|
€9.50€8.69Price without coupon€9.50Coupon GAMEFOREST−14 % (−€1.33)Price with coupon (excluding fees)€8.17Price incl. Marketplace and payment fee+€0.52 €8.69
incl. €0.52 Marketplace and payment fee
|
Go to store |
Instant Gaming
|
Steam Key
2683901
Updated:
In stock
DRM: Steam
Region: Europe
|
€10.09Price€10.09Price with PayPal fees+€0.21 €10.30
plus €0.21 PayPal fee
|
Go to store | |
driffle
|
Steam Key
3381682
Updated:
In stock
DRM: Steam
Region: Global
|
€10.29Price without fees€9.31Price incl. card fees+€0.98 €10.29Price with PayPal fees+€0.28 €10.57
incl. €0.98 Card fee
plus €0.28 PayPal fee
|
Go to store | |
K4G
|
Steam Key
2686272
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST12PR8
|
€10.55Price without coupon€10.41Coupon GAMEFOREST12PR8−12 % (−€1.25)Price with coupon (excluding fees)€9.16Price incl. card and PayPal fees+€1.39 €10.55
incl. €1.39 PayPal/card fee
|
Go to store |
Eneba
|
Steam Key
2867819
Updated:
In stock
DRM: Steam
Region: Global
|
€10.84Price without fees€9.67Price incl. card and PayPal fees+€1.17 €10.84
incl. €1.17 PayPal/card fee
|
Go to store | |
Kinguin
|
Steam Key
2685218
Updated:
In stock
DRM: Steam
Region: Global
|
€10.98Price without fees€9.62Price incl. card and PayPal fees+€1.36 €10.98
incl. €1.36 PayPal/card fee
|
Go to store | |
HRK Game
|
Steam Key
3195275
Updated:
In stock
DRM: Steam
Region: Global
|
€11.11Price without fees€9.69Price incl. card fees+€1.42 €11.11Price with PayPal fees+€0.15 €11.26
incl. €1.42 Card fee
plus €0.15 PayPal fee
|
Go to store | |
G2A
|
Steam Key
3582911
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€13.65€12.56Price without coupon€13.65Coupon GAMEFOREST8−8 % (−€1.09)Price with coupon€12.56
|
Go to store |
|
Eneba
|
Steam Key
2735020
Updated:
In stock
DRM: Steam
Region: Europe
|
€12.66Price without fees€11.38Price incl. card and PayPal fees+€1.28 €12.66
incl. €1.28 PayPal/card fee
|
Go to store | |
Loaded.com
|
Steam Key
2683841
Updated:
In stock
DRM: Steam
Region: Global
|
€14.39Price€14.39
|
Go to store | |
GamingDragons
|
Steam Key
2696834
Updated:
In stock
DRM: Steam
Region: Global
|
€15.72Price without fees€13.67Price incl. card and PayPal fees+€2.05 €15.72
incl. €2.05 PayPal/card fee
|
Go to store | |
|
Kinguin
|
Steam Key
2699754
Updated:
In stock
DRM: Steam
Region: Europe
|
€18.21Price without fees€16.19Price incl. card and PayPal fees+€2.02 €18.21
incl. €2.02 PayPal/card fee
|
Go to store | |
|
G2A
|
Steam Key
3511496
Updated:
In stock
DRM: Steam
Region: Europe
|
GAMEFOREST8
|
€21.19€19.49Price without coupon€21.19Coupon GAMEFOREST8−8 % (−€1.70)Price with coupon€19.49
|
Go to store |
Steam
|
Steam Standard Key
3356700
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€19.99Price€19.99
|
Go to store | |
|
Steam Wallet Gift Card from €1.00 per €1 Compare gift cards
How it worksYou top up a gift card once in your account and use it to pay for multiple purchases directly in the official store. As a code, Steam Wallet Gift Card currently costs more than its face value. The rate of €1.00 per €1 applies to the card via €20; the comparison shows all card sizes. Remaining balance stays in your account. |
||||
| Released | 04. May 2026 |
| Type | Game |
| Website | to Website |
| Developer | |
| Publisher | Cavalier Game Studios, Rekoup |
| Steam rating | 84 % positive from 329 reviews |
| Platform | PC |
| Genres | |
| Tags | |
| Style | |
| Story | |
| Features | |
| Game modes |
Here you'll find a selection of the cheapest offers in the Prime Monster CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Prime Monster
Tap or hover over the chart to see prices.
Prime Monster on Steam
Source: SteamTags
- Roguelite
- Deckbuilding
- Card Battler
- Strategy
- Turn-Based Tactics
- Card Game
- Roguelike
- Funny
- Tactical
- Singleplayer
- Casual
- Colorful
System requirements
Minimum
- Operating system
- Windows 10 und höher
- Processor
- Intel Core i5-4590, AMD FX-8320
- RAM
- 8 GB RAM
- Graphics
- GeForce GT 640, Radeon R7 250
- DirectX
- Version 11
- Storage
- 2 GB available storage
Recommended
- Operating system
- Windows 10 und höher
- Processor
- Intel Core i5-6600K, AMD Ryzen 3 2200G oder besser
- RAM
- 8 GB RAM
- Graphics
- GeForce GTX 1650, Radeon RX 5500 XT oder besser
- DirectX
- Version 12
- Storage
- 2 GB available storage
| DRM | Steam |
| Offers | 14 |
| Stores | 11 |
Common questions about Prime Monster
How much does Prime Monster cost right now?
Prime Monster currently costs from €8.69 at GameBoost as Steam-Game key. We compare 14 available offers from 11 stores. As of 30. October 2026, 00:06.
Where is Prime Monster cheapest?
The cheapest is Prime Monster at GameBoost, as Steam-Game key for €8.69 with the coupon GAMEFOREST.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €8.69 at GameBoost. Includes €0.52 fees.
How much do I save compared to Steam?
At Steam costs Prime Monster €19.99. With the cheapest Steam-Game key for €8.69 at GameBoost you save €11.30 (57 %).
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which game modes does this version offer?
Game modes listed for this version: Singleplayer.
Which languages are listed for this version?
Deutsch (Oberfläche), Englisch (Oberfläche), Französisch (Oberfläche), Spanisch – Spanien (Oberfläche), Chinesisch – vereinfacht (Oberfläche). The details don't distinguish between interface, subtitles and voice audio.
What are the minimum requirements for the PC version?
Operating system: Windows 10 und höher
Processor: Intel Core i5-4590, AMD FX-8320
RAM: 8 GB RAM
Graphics: GeForce GT 640, Radeon R7 250
Storage: 2 GB available storage
Source: Steam product page.
Processor: Intel Core i5-4590, AMD FX-8320
RAM: 8 GB RAM
Graphics: GeForce GT 640, Radeon R7 250
Storage: 2 GB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 04.05.2026.
Reviews
How do you like Prime Monster?
Screenshots
Source: Steam
