English
About the game
Professor Madhouse is an adventurous game of logic for young children.
Professor Madhouse
where to buy cheaper: prices at 2 stores, Steam RU and KZ
Red Dev Studio S.A.released 4 June 2018Steam 27 % positive
The Steam wallet is topped up through top-up services: their fee is already included in the true price above.
Russia
Kazakhstan- ОС *: Windows 7/8/8.1
- Процессор: Intel i3+
- Оперативная память: 4 GB ОЗУ
- Видеокарта: Intel HD Graphics 520
- DirectX: версии 9.0
- Место на диске: 77 MB
- Рекомендованные:
- ОС: Windows 10
- Процессор: Intel i3+
- Оперативная память: 8 GB ОЗУ
- Видеокарта: Nvidia GTX 460
- DirectX: версии 10
- Место на диске: 77 MB
No separately priced editions or DLC at the stores yet.
The company is named on the site, there is an offer agreement, Russian cards or SBP are accepted, and we found no systematic complaints about undelivered goods.
This is an observation based on public data, not a guarantee.
How we assess reputationMore about the store
Reputation: averageCompany details or the offer agreement are not disclosed, or the item is sold by a third-party seller. We found no systematic complaints, but check the key region and refund terms before buying.
This is an observation based on public data, not a guarantee.
How we assess reputationMore about the store
Reputation: lowThere are systematic complaints about undelivered keys or account bans. If you buy here, keep the receipt and correspondence.
This is an observation based on public data, not a guarantee.
How we assess reputationMore about the store
Offers
| Store | Listing type | Activation region | Payment | Price | True price | Updated | |
|---|---|---|---|---|---|---|---|
| Steam Россия Standard Edition | to your library | РФ и СНГ |
Payment
—
|
best price
82 ₽
|
true price
88 ₽
incl. 7 % top-up fee
|
1 hour ago | On Steam |
| Steam Казахстан Standard Edition | to your library | Казахстанnot for your region |
Payment
—
|
price
600 ₸
|
true price
109 ₽
at Bank of Russia rate, excl. cost of getting it
|
1 hour ago | On Steam |
True price includes the top-up fee and the exchange rate, so you compare like with like.
Marketplaces
sold by a third-party seller| Platform | Seller | Listing type | Region | Payment | Price | True price | Updated | |
|---|---|---|---|---|---|---|---|---|
| Keysforgamers Standard Edition | Go2Play | Ключ Steam | Global |
Payment
СБПМИРVisaMastercard
|
price
111 ₽
3 days ago
|
true price
111 ₽
|
3 days ago | Go to store |
Price history
- Steam Russia incl. top-up
- Steam Kazakhstan in ₽
- Marketplaces, median
Prices as a table
| When | Steam Russia incl. top-up | Steam Kazakhstan in ₽ | Marketplaces, median |
|---|---|---|---|
| 6 November 2026, 04:12 | 88 ₽ | 109 ₽ | 111 ₽ |
| 31 October 2026, 03:32 | 88 ₽ | 109 ₽ | 369 ₽ |
| 23 October 2026, 01:45 | 88 ₽ | 109 ₽ | — |
How to buy from Russia
FAQ
Where is Professor Madhouse cheapest right now?
Directly on Steam for Russia for 82 ₽, or 88 ₽ including the wallet top-up.
Can Professor Madhouse be activated in Russia?
Yes. The game is sold on Russian Steam, and keys with the “Russia & CIS” and “Global” regions activate on a Russian account.
How much is Professor Madhouse on Steam Kazakhstan?
About 109 ₽ at the Bank of Russia rate. You need a Kazakhstan-region account with a KZ wallet, or a gift from a friend in Kazakhstan.