Before You Buy...
The Doors of Trithius is currently in active development. While already a feature-rich RPG experience, the game will see even more features and polish over time.
Check out the the Roadmap to see what's planned, but keep in mind the game is always evolving as new ideas and improvements take shape.
Why Buy Now?
Get early access to the game, receive all future updates at no extra cost, and directly support the game's ongoing development.
Buy The Doors of Trithius
⚠️ Coming Soon

This option is not yet available. We’re waiting on FastSpring to finalize the setup. Stay tuned—it's coming soon!

Product Image

Price: $14.99

Support development by purchasing directly from this site! Buying here means more of your money goes to improving the game (no Steam fees!).
What You Get:
Lifetime access to the game and all future updates.
A DRM-free version of the game.
A Steam key to add the game to your Steam library.
FastSpring supports all major credit cards and PayPal.
Payment Options
Pay with Crypto
Crypto Logos
Prefer to pay with cryptocurrency? We accept popular coins like Bitcoin, Bitcoin Cash, USDT, and more.

Purchasing with crypto grants you all the same benefits: future updates, a DRM-free version, and a Steam key.
Powered by NOWPayments

Please note: NOWPayments requires several block confirmations before payments are finalized. Processing times may vary depending on the selected coin.

Steam Option
Steam Logo
Prefer to buy on Steam? Steam offers regional pricing. However, buying directly provides the most support for future updates.

Buy on Steam
Purchases made on Steam contribute less to future development due to platform fees and taxes. By purchasing directly, you provide greater support—and still get a Steam key for your library!
System Requirements
The Doors of Trithius supports Windows, Linux, and macOS.
For macOS users: please note that the direct version does not include the macOS version.
(but it does comes with a Steam key, which includes macOS).
- OS: Windows 7/8/10/11 (64-bit)
- CPU: Intel Core 2 Duo 2.4 GHz or equivalent
- RAM: 6 GB
- GPU: GeForce 7600 512 Mb or equivalent
- Storage: 600 MB available space
- Minimum resolution of 1280 x 768; 32-bit systems not supported
Runs natively on Linux. Players on Ubuntu and Debian have reported good performance.
Updates are tested on Ubuntu 22.04.3 LTS.
- CPU: Intel Core 2 Duo 2.4 GHz or equivalent
- RAM: 6 GB
- GPU: GeForce 7600 512 Mb or equivalent
- Storage: 600 MB available space
- Minimum resolution of 1280 x 768
**Direct purchase does not include a macOS version
(but it does comes with a Steam key, which includes macOS).
- OS: High Sierra (10.13) or newer (64-bit only)
- CPU: Intel Core 2 Duo 2.4 GHz or equivalent
- RAM: 6 GB
- GPU: GeForce 7600 512 Mb or equivalent
- Additional Notes: Rosetta 2 required for Apple Silicon Macs
Terms and Conditions Privacy Policy Refund Policy