Loner Core Rules 4e — Open Beta
Today I’m releasing the open beta of Loner Core Rules 4e.
This version is fully playable, but still open to revision based on feedback from actual play, edge cases, and places where the text may create friction or fail to communicate intent clearly.
What is Loner 4e?
Loner is a fiction-first, tag-based solo roleplaying game built around emergent play, fictional positioning, and a compact Oracle.
In this fourth edition, the core loop remains the same, but the text has been expanded and sharpened with procedures for:
Framing a Scene
Closing a Scene
Relationships
Dead Ends
Challenge Tracks
Leverage
The Living World
Why this is an open beta
The rules are playable now.
What I want to test in public is not whether the game exists, but how clearly the text teaches play, where procedures create friction, and whether the fiction-first intent comes through cleanly in actual use.
Files
Loner Core Rules: https://hackmd.io/@zotiquest/SJLlxfPefx
Loner Companion: https://hackmd.io/@zotiquest/H1PTkGWTZe
World Builder’s Guide: https://hackmd.io/@zotiquest/H13ml3NTWe
Character Builder’s Guide: https://hackmd.io/@zotiquest/SyvOe34abg
What feedback I’m looking for
Please focus on things like:
Where the text made you stop and reread.
Which procedures were clear in theory but awkward in play.
Edge cases that made you unsure what to do next.
Places where the game felt more mechanical than intended.
Places where the fiction-first approach came through especially well.
How to leave feedback
You can comment directly on the HackMD review copy here:
https://hackmd.io/@zotiquest/SJLlxfPefx
Or send notes in this format:
Section:
Problem:
What I expected:
What happened in play:
Suggested fix (optional):
Final note
If you read or test this version, thank you.
A compact game like Loner lives or dies on clarity. This beta is about making sure the text does the job.




I hope my comments will help improve this wonderful RPG. Looking forward to 4e!
I'll take a look when I get back home. Keen to give Loner another try!