The Doors of Trithius

Open-world roguelike RPG with shifting factions and survival demands

Jake Donkersgoed · Released Aug 15, 2021 · Early Access

Indie RPG Simulation Strategy Early Access

Reviews: Very Positive; 94% of 998
Recent reviews: Mostly Positive; 77% of 18 in 30 days
Playing now: 18; right now
Steam Deck: Playable
Last update: 1 week ago; Sep 11, 2026

What is The Doors of Trithius?

This turn-based roguelike RPG takes place in the open-world realm of Enalia, where factions fight over territory. Each playthrough generates a new map of towns and dungeons. You explore, take quests, gather supplies, manage weariness, and fight enemies using weapon and character skills.

For you if...

+you enjoy exploring without a fixed route
+you like turn-based combat that rewards careful decisions
+you value skills that improve as you use them

Not for you if...

−you want a guided beginning and forgiving combat
−you dislike managing food, fatigue, and equipment wear

What players say

94% of 998 reviews are positive · 77% of 18 in the last 30 days

Players praise the variety of quests and dungeons and the freedom to develop their characters. Others find the early game punishing or tedious, especially the need to manage survival needs and equipment wear.

Screenshots and trailer

The Doors of Trithius system requirements

As published by the developer.

Minimum

OS: Windows 10 or 11 (64-bit)
Processor: Intel Core 2 Duo 2.4 GHz or equivalent
Graphics: GeForce 7600 512 Mb or equivalent
Memory: 6 GB RAM
Storage: 1 GB available space
Notes: Minimum resolution of 1280 x 768; 32-bit systems not supported.

PC version details

DRM, required accounts, controller support and Steam features.

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS, Linux
Steam features: Cloud saves, Family Sharing

Steam Deck: Playable

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

Multiplayer and co-op

Single-player

Languages

Text only: English, French, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Italian, Czech, Dutch, Hungarian, Polish, Thai, Turkish, Ukrainian.