Monster Slayers
Turn-based deck-building RPG with randomized runs and lasting upgrades
Nerdook Productions · Released Mar 23, 2017
- Reviews
- Mostly Positive
- 79% of 1,269
- Recent reviews
- Not enough recent
- Players
- 4
- daily peak, Nov 7, 2026
- Steam Deck
- Playable
- Last update on Steam
- 1 month ago
- Oct 1, 2026
Metacritic: 86/100 (critic reviews)
What is Monster Slayers?
Monster Slayers is a single-player deck-building RPG set in the Northern Valley, where a new guild hero sets out to defeat the Harbinger. Each run has randomized encounters and loot. You choose a route, fight monsters using cards, build your deck, equip gear, and earn fame to unlock abilities for future heroes.
For you if...
- +you like quick, turn-based card battles
- +you enjoy unlocking abilities across repeated runs
- +you want to try different classes and companions
Not for you if...
- −you prefer real-time combat to playing cards
- −you want a game without repeated runs
What players say
79% of 1,269 reviews are positive
Players praise the quick card battles, class variety, and progression between runs. Some find the runs repetitive and the deck-building choices limited. Recent reviewers also report crashes and a run-blocking glitch after an update.
How many players finish Monster Slayers?
25% of Steam players have unlocked «Master Thief», the achievement for finishing the main story.
Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.
Screenshots and trailer
Monster Slayers system requirements
Minimum: OpenGL 2.1 compatible 3D …, 0.3 GB RAM, 0 GB of disk space.
As published by the developer.
Can my PC run Monster Slayers?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP / Vista / 7 / 8
- Processor
- Processor 2 GHz (Dual Core)
- Graphics
- OpenGL 2.1 compatible 3D graphics card with 256 MB VRAM
- Memory
- 256 MB RAM
- Storage
- 40 MB available space
- DirectX
- Version 9.0
Does Monster Slayers have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Monster Slayers run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Sometimes shows mouse, keyboard or non-Deck controller icons
- Some text entry requires manually opening the on-screen keyboard
- Some in-game text is small and may be hard to read
- All functionality is accessible with the default controller configuration
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Achievements
- 22
- Steam features
- Cloud saves, Family Sharing, Trading cards
- Languages
- Full audio: English. Text only: French, Italian, German, Spanish - Spain, Japanese, Korean, Simplified Chinese.
Does Monster Slayers use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam
Tags
- Roguelike Deckbuilder
- Card Battler
- Card Game
- RPG
- Roguelite
- Deckbuilding
- Turn-Based
- Singleplayer
- Turn-Based Combat
- Strategy
- Loot
- 2D
- Roguelike
- Turn-Based Strategy
- Action
- Dungeon Crawler
Recent updates
- Sep 18, 2026 · Monster Slayers Mega Update - 1.5.5
- Dec 6, 2025 · Monster Slayers - Small Update (v1.5.3)
- Dec 3, 2025 · Monster Slayers is back! v1.5.2 Update is now Available
- May 14, 2022 · Monster Slayers v1.5.1 Update
- Dec 22, 2020 · Monster Slayers Content Update
2 DLC available.