This website contains the current rulebook, all upcoming updates, news and all things Metanoia Engine.

Metanoia Engine is a Multiversal Scale Any-Theme-Fits-All D% Sandbox TTRPG with focuses on open world survival and character building, there are no classes in Metanoia Engine, there is no turn order, everything is happening as a reaction to anothers action. You are able to do anything you can dream of in Metanoia Engine, your Creativity is the limit.

Feel free to use the buttons in the bar to go to specific sections. If you’re new to the system and how it functions, I recommend having a look at the rulebook.

If you’re confused or have any questions about the system, the Discord is always available to help!

Join the Community!
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Need to contact me? Contact me on discord: gm_mucho
or contact me via email: mucho@metanoia-engine.com

Recent Blog Posts!

Welcome to the Metanoia Engine Website!
Written by Mucho, July 24th, 2025
Hey all, Welcome to the website, now fully polished (with a few bugs that we need to patch out… More on that soon!). I hope that the new sections and fleshing-out of everything looks nice for everyone…