Monsters' Den: Book of Vengeance
An all-new dark fantasy dungeon-crawling RPG taking inspiration from the fan-favorite Monsters' Den: Book of Dread. Create your party of heroes using an innovative skill system and enter tactical turn-based combat against the enemies of humanity. Loot, optimize, strategize. Enact vengeance.
Last Updated: 12/29/2025
| Steam Price | $8.99 |
| Release Date | 12/31/2025 |
| Developer | Monstrum |
| Publisher | Monstrum |
| Steam App Id | 3579490 |
Monsters' Den: Book of Vengeance
An all-new dark fantasy dungeon-crawling RPG taking inspiration from the fan-favorite Monsters' Den: Book of Dread. Create your party of heroes using an innovative skill system and enter tactical turn-based combat against the enemies of humanity. Loot, optimize, strategize. Enact vengeance.
Last Updated: 12/29/2025
- Windows
- Mac
- Linux
- Steam Deck (Playable)
About Monsters' Den: Book of Vengeance
Monsters' Den: Book of Vengeance is a RPG, and Early Access game developed by Monstrum. On 12/31/2025, it was released on the Steam Store by Monstrum.
It can be played and ran on Windows systems. At the moment, it is possible to play Monsters' Den: Book of Vengeance on the Steam Deck but some functionality may not be fully supported.
According to Steam’s category system, Monsters' Den: Book of Vengeance supports the following features:
- Steam Cloud
- Single-player
- Family Sharing
From the Steam community, Monsters' Den: Book of Vengeance has been tagged with the following user tags:
- Dungeon Crawler
- Fantasy
- Tactical
- Medieval
- RPG
- Old School
- Turn-Based Tactics
- Party-Based RPG
- Dark Fantasy
- PvE
- Top-Down
- Early Access
- Turn-Based Combat
- Singleplayer
- 2D
Media & Sceenshots
Watch the featured video for Monsters' Den: Book of Vengeance and see the latest screenshots from the Steam Store.

Related Packages
Monsters' Den: Book of Vengeance is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| Monsters' Den: Book of Vengeance | $9.99 | View |
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Soures & References
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Monsters' Den: Book of Vengeance data has been sourced from:
- Valve Corporation. (2025, December 29). Monsters' Den: Book of Vengeance on Steam. Steam Store.
- Valve Corporation. (2025, December 29). Monsters' Den: Book of Vengeance. Steam Community Hub.
- Monstrum. (2025, March 27). Monsters' Den: Book of Vengeance. Monsters' Den: Book of Vengeance.