English
About the game
Auto-cannibalism. Demonic Seduction. Occult Rituals. Bloodfeasting Worms. This dark, horrific Twine-based dungeon crawler pairs edgy interactive fiction with grisly pixel art and light RPG elements. Navigate this sprawling narrative-driven labyrinth bristling with otherworldly doom.
This Book Is A Dungeon
where to buy cheaper: prices at 10 stores, Steam RU and KZ
Nathan Meunier · released 9 October 2015 · Steam 78 % positive
All-time low: 10 ₽ · Игры Ростелеком · 29 October 2026 · price history
The Steam wallet is topped up through top-up services: their fee is already included in the true price above.
Steam account region
Russia
Kazakhstan- ОС *: Windows XP Service Pack 2+
- Процессор: Intel Pentium 4 or later
- Оперативная память: 512 MB RAM MB ОЗУ
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 | |
|---|---|---|---|---|---|---|---|
| Игры Ростелеком Standard Edition | Ключ Steam |
РФ и СНГ |
СБПКартаСчёт Ростелекома
|
10 ₽ −92 % | 10 ₽ | 2 days ago | Go to store |
| GamersBase Standard Edition | Ключ Steam |
РФ и СНГ |
Карта
|
14 ₽ −90 % | 14 ₽ | 6 hours ago | Go to store |
| Игромир Standard Edition | Ключ Steam |
Global |
СБПКартаБаллы Плюса
|
15 ₽ | 15 ₽ | 20 hours ago | Go to store |
| Zaka-Zaka Standard Edition | Ключ Steam |
РФ и СНГ |
—
|
32 ₽ −75 % | 32 ₽ | 1 day ago | Go to store |
| GabeStore Standard Edition | Ключ Steam |
РФ и СНГ |
МИРVisaMastercardЮKassa
|
39 ₽ −71 % | 39 ₽ | 4 days ago | Go to store |
| Steampay Standard Edition | Ключ Steam |
РФ и СНГ |
МИРVisaMastercardСБП
|
45 ₽ −66 % | 45 ₽ | 1 day ago | Go to store |
| Donatella Standard Edition | Ключ Steam |
Global |
СБП
|
49 ₽ | 49 ₽ | 2 days ago | Go to store |
| Яндекс Игры Standard Edition | Ключ Steam |
РФ и СНГ |
КартаСБП
|
133 ₽ | 133 ₽ | 22 hours ago | Go to store |
| Steam Россия Standard Edition | to your library |
РФ и СНГ |
—
|
133 ₽ | 142 ₽ incl. 7 % top-up fee | 46 minutes ago | On Steam |
| Steam Казахстан Standard Edition | to your library |
Казахстанnot for your region |
—
|
1 050 ₸ | 186 ₽ at Bank of Russia rate, excl. cost of getting it | 46 minutes 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 · 98.2 | Ключ Steam |
Global |
СБПМИРVisaMastercard
|
16 ₽ | 16 ₽ | 5 hours ago | Go to store |
Price history
- Stores, best price
- Steam Russia incl. top-up
- Steam Kazakhstan in ₽
- Marketplaces, median
We have been collecting prices for this game since 23 October 2026, so the lines are still almost flat: the history will become clearer in a couple of weeks.
Prices as a table
| When | Stores, best price | Steam Russia incl. top-up | Steam Kazakhstan in ₽ | Marketplaces, median |
|---|---|---|---|---|
| 29 October 2026, 11:28 | 10 ₽ | 142 ₽ | 189 ₽ | 16 ₽ |
| 28 October 2026, 18:52 | 10 ₽ | 142 ₽ | 189 ₽ | 15 ₽ |
| 28 October 2026, 05:13 | 10 ₽ | 142 ₽ | 189 ₽ | 15 ₽ |
| 27 October 2026, 04:15 | 10 ₽ | 142 ₽ | 189 ₽ | 15 ₽ |
| 27 October 2026, 02:29 | 10 ₽ | 142 ₽ | 189 ₽ | 16 ₽ |
| 26 October 2026, 07:52 | 14 ₽ | 142 ₽ | 189 ₽ | 16 ₽ |
| 25 October 2026, 16:01 | 14 ₽ | 142 ₽ | 189 ₽ | 16 ₽ |
| 25 October 2026, 11:53 | 14 ₽ | 142 ₽ | 189 ₽ | — |
| 25 October 2026, 10:58 | 14 ₽ | 142 ₽ | 189 ₽ | — |
| 25 October 2026, 07:18 | 14 ₽ | 142 ₽ | 189 ₽ | — |
| 25 October 2026, 04:45 | 14 ₽ | 142 ₽ | 189 ₽ | — |
| 25 October 2026, 03:14 | 14 ₽ | 142 ₽ | 189 ₽ | — |
| 24 October 2026, 03:03 | 14 ₽ | 22 ₽ | 31 ₽ | — |
| 23 October 2026, 08:46 | 14 ₽ | 22 ₽ | 31 ₽ | — |
| 23 October 2026, 00:09 | — | 22 ₽ | 31 ₽ | — |
How to buy from Russia
FAQ
Where is This Book Is A Dungeon cheapest right now?
As a key at Игры Ростелеком for 10 ₽, activating on a Russian account. On Steam for Russia, including the wallet top-up fee, it comes to 142 ₽.
Can This Book Is A Dungeon 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.
When was This Book Is A Dungeon at its lowest price?
The all-time low for keys is 10 ₽: Игры Ростелеком, 29.10.2026.
How much is This Book Is A Dungeon on Steam Kazakhstan?
About 187 ₽ at the Bank of Russia rate. You need a Kazakhstan-region account with a KZ wallet, or a gift from a friend in Kazakhstan.