Genesys
Core RulebookBest For
Groups who want a genre-flexible system where every dice roll generates narrative texture beyond pass/fail, and who enjoy interpreting results collaboratively at the table.
Core Mechanic
Assemble a pool of custom narrative dice: positive dice (Boost, Ability, Proficiency) from character ability and skill, negative dice (Setback, Difficulty, Challenge) from task difficulty and circumstances. Roll all dice and cancel opposing symbols: Success vs. Failure determines if the task succeeds, Advantage vs. Threat determines beneficial or harmful side effects, and Triumph/Despair trigger powerful narrative outcomes. All three axes resolve independently, so a check can succeed with complications or fail with a silver lining.
The hook is the narrative dice: build a pool from ability and difficulty, then read successes alongside Advantage, Threat, and Triumph. Interpreting those symbol results is the real curve, shaping narration as much as pass or fail. Talents, gear, and layered combat add depth on top.
- Free to tryNothing freeNo free rules or starter
- Get it nowSold newIn print or as a legal PDF
- ✓IndexFind any rule by page number
- ✓GM guidanceA chapter on how to run the game
- ✓Examples of playRules shown in action at the table
- ✓Quick referenceCheat sheet or summary tables
- ✓Cross-referencesRules point to each other by page
5 of 5 book tools found in the core book
Highlights
Every roll produces multiple axes of outcome, creating layered narrative results beyond binary success/failure. Full social encounter rules give non-combat interactions the same mechanical depth as combat. The GM Toolkit provides structured guidance for creating custom settings, species, talents, and gear. Six example settings (fantasy, steampunk, weird war, modern, sci-fi, space opera) included in the core book.
Considerations
Requires proprietary narrative dice or the Genesys Dice App: standard polyhedral dice cannot be used without conversion charts. Interpreting multiple symbol types on every roll can slow play for groups unfamiliar with the system. No free quickstart or SRD available.
Rules license Genesys Foundry (community content program)
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