Monster Crown: Sin Eater
Hand-craft your team of perfect Monsters and wage a one-man war against fate and the world in the Crown Nation! With a True Crossbreeding system, every Monster is entirely your own!
- Price:$24.99
- Release Date:4/30/2026
- Developer:Studio Aurum
- Publishers:
- Last Updated:5/16/2026
- Steam App Id:3388410
Monster Crown: Sin Eater
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Monster Crown: Sin Eater has 71 concurrent players online and in-game. This is 82% lower than its previous all-time peak of 387 players achieved on 5/3/2026.
Review History Chart
Track historical review trends and overall ratings for Monster Crown: Sin Eater. It has received a total of 151 reviews on the Steam store and achieved a Player Score of 78 (Very Positive).
Monster Crown: Sin Eater Price
Monster Crown: Sin Eater costs $24.99 in the Steam store as of 5/16/2026. It can be purchased as a standlone game or through a bundle like Monster Crown + Siralim, Monster Crown + Aethermancer, or Monster Crown + Scarmonde which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Monster Crown: Sin Eater.
About Monster Crown: Sin Eater
Monster Crown: Sin Eater is an Adventure, Indie, Strategy, and RPG game developed by Studio Aurum. On 4/30/2026, it was released on the Steam Store by Red Art Games, and Studio Aurum.
Players have rated Monster Crown: Sin Eater as "Very Positive" out of 151 total reviews on the Steam Store. These are split between 130 positive reviews and 21 negative reviews — an overall 86% positive review rating.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
According to Steam’s category system, Monster Crown: Sin Eater supports the following features:
- Single-player
- Steam Cloud
- Multi-player
- Family Sharing
- Steam Achievements
- Online PvP
- Full controller support
- PvP
From the Steam community, Monster Crown: Sin Eater has been tagged with the following user tags:
- Character Customization
- Kickstarter
- Fantasy
- Multiplayer
- JRPG
- Multiple Endings
- Story Rich
- Stylized
- Pixel Graphics
- RPG
- Choices Matter
- Party-Based RPG
- Open World
- PvE
- Creature Collector
- Anime
- Turn-Based Combat
- Adventure
- Singleplayer
- 2D
Media & Sceenshots
Watch the featured video for Monster Crown: Sin Eater and see the latest screenshots from the Steam Store.
DLC & Related Apps
Monster Crown: Sin Eater is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Monster Crown: Sin Eater Soundtrack | Music | ??? | View |
Related Bundles
Monster Crown: Sin Eater is included in 3 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Monster Crown + Siralim | 2 | 2 | $35.98 | View |
 | Monster Crown + Aethermancer | 2 | 2 | $42.28 | View |
 | Monster Crown + Scarmonde | 2 | 2 | $35.08 | View |
Related Packages
Monster Crown: Sin Eater is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Monster Crown: Sin Eater | $22.49 | View |
Frequently Asked Questions
Soures & References
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Monster Crown: Sin Eater data has been sourced from:
- Valve Corporation. (2026, May 16). Monster Crown: Sin Eater on Steam. Steam Store. https://store.steampowered.com/app/3388410
- Valve Corporation. (2026, May 16). Monster Crown: Sin Eater. Steam Community Hub. https://steamcommunity.com/app/3388410
- Studio Aurum. (2025, January 8). Monster Crown: Sin Eater. Monster Crown: Sin Eater. https://www.kickstarter.com/projects/monster-crown/monster-crown-sin-eater-monster-taming-rpg