Buy cheap Professor Madhouse key
04.06.2018 (Source: Steam)
Red Dev Studio S.A.
DRM
Region Global
Professor Madhouse currently costs from €0.89 at Kinguin as Steam-Game key. The price includes €0.45 fees. We compare 9 available offers from 7 stores. At Steam costs Professor Madhouse €1.99, with the cheapest Steam-Game key you save €1.10 (55 %). As of 30. October 2026, 15:30.
Automatically checked, Updated 9 minutes ago
How we compare
from€0.89Price without fees€0.44Price incl. card and PayPal fees+€0.45 €0.89
Kinguin
Price comparison
9 results
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
Kinguin
|
Steam Key
2328241
Updated:
In stock
DRM: Steam
Region: Global
|
€0.89Price without fees€0.44Price incl. card and PayPal fees+€0.45 €0.89
incl. €0.45 PayPal/card fee
|
Go to store | |
Gamivo
|
Steam Standard Key
690410
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
GFORESTPROMO
|
€0.91Price without coupon€0.37Coupon GFORESTPROMO−5 % (−€0.02)Price with coupon (excluding fees)€0.35Price incl. card and PayPal fees+€0.56 €0.91
incl. €0.56 PayPal/card fee
|
Go to store |
Gameseal
|
Steam Key
1168477
Updated:
In stock
DRM: Steam
Region: Global
|
€1.00Price without fees€0.60Price incl. card and PayPal fees+€0.40 €1.00
incl. €0.40 PayPal/card fee
|
Go to store | |
G2A
|
Steam Key
3522461
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€1.13€1.04Price without coupon€1.13Coupon GAMEFOREST8−8 % (−€0.09)Price with coupon€1.04
|
Go to store |
Eneba
|
Steam Key
867552
Updated:
In stock
DRM: Steam
Region: Global
|
€1.07Price without fees€0.62Price incl. card and PayPal fees+€0.45 €1.07
incl. €0.45 PayPal/card fee
|
Go to store | |
|
G2A
|
Steam Key
3572708
Updated:
In stock
DRM: Steam
Region: Europe
|
GAMEFOREST8
|
€1.53€1.41Price without coupon€1.53Coupon GAMEFOREST8−8 % (−€0.12)Price with coupon€1.41
|
Go to store |
|
Eneba
|
Steam Key
836093
Updated:
In stock
DRM: Steam
Region: Europe
|
€1.47Price without fees€0.99Price incl. card and PayPal fees+€0.48 €1.47
incl. €0.48 PayPal/card fee
|
Go to store | |
GameBoost
|
Steam Key
3215401
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST
|
€1.48Price without coupon€1.44Coupon GAMEFOREST−14 % (−€0.20)Price with coupon (excluding fees)€1.24Price incl. Marketplace and payment fee+€0.24 €1.48
incl. €0.24 Marketplace and payment fee
|
Go to store |
Steam
|
Steam Standard Key
403320
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€1.99Price€1.99
|
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. June 2018 |
| Type | Game |
| Website | to Website |
| Developer | |
| Publisher | Ultimate Games S.A. |
| Steam rating | 41 % positive from 17 reviews |
| Platform | PC |
| Genres | |
| Tags | |
| Game modes |
Here you'll find a selection of the cheapest offers in the Professor Madhouse 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 Professor Madhouse
Tap or hover over the chart to see prices.
Professor Madhouse on Steam
Source: SteamTags
- Indie
- Casual
- Adventure
- Family Friendly
- Singleplayer
- Atmospheric
- Action
- Puzzle
- Great Soundtrack
System requirements
Minimum
- Operating system *
- Windows 7/8/8.1
- Processor
- Intel i3+
- RAM
- 4 GB RAM
- Graphics
- Intel HD Graphics 520
- DirectX
- Version 9.0
- Storage
- 77 MB available storage
Recommended
- Operating system
- Windows 10
- Processor
- Intel i3+
- RAM
- 8 GB RAM
- Graphics
- Nvidia GTX 460
- DirectX
- Version 10
- Storage
- 77 MB available storage
| DRM | Steam |
| Offers | 9 |
| Stores | 7 |
Common questions about Professor Madhouse
How much does Professor Madhouse cost right now?
Professor Madhouse currently costs from €0.89 at Kinguin as Steam-Game key. We compare 9 available offers from 7 stores. As of 30. October 2026, 15:30.
Where is Professor Madhouse cheapest?
The cheapest is Professor Madhouse at Kinguin, as Steam-Game key for €0.89.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €0.89 at Kinguin. Includes €0.45 fees.
How much do I save compared to Steam?
At Steam costs Professor Madhouse €1.99. With the cheapest Steam-Game key for €0.89 at Kinguin you save €1.10 (55 %).
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?
Englisch, Polnisch. The details don't distinguish between interface, subtitles and voice audio.
What are the minimum requirements for the PC version?
Operating system: Windows 7/8/8.1
Processor: Intel i3+
RAM: 4 GB RAM
Graphics: Intel HD Graphics 520
Storage: 77 MB available storage
Source: Steam product page.
Processor: Intel i3+
RAM: 4 GB RAM
Graphics: Intel HD Graphics 520
Storage: 77 MB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 04.06.2018.
Reviews
How do you like Professor Madhouse?
Screenshots
Source: Steam
