Branching Adventures That GMs Can Actually Run.
Design, test, and ship non-linear modules with a transit map that makes complex paths intuitive for any game master.
Your adventure has six possible endings, a betrayal that triggers three new branches, and a dungeon that rearranges based on player choices. TransitMap lets module publishers design branching narratives as clean transit diagrams where every route is visible and every junction is labeled. Test-play your module by tracing paths through the map, catch dead ends and orphaned branches before print, and export the diagram directly into your publication so GMs can navigate your adventure at the table without flipping through 40 pages of conditional notes.
Visual Branching Path Design
Design non-linear adventure paths visually so you can verify every branch leads somewhere before it reaches a customer.
Catch Dead Ends Before Print
Catch orphaned plot threads, circular loops, and dead-end branches during editing instead of after publication.
Print-Ready Transit Diagrams
Export print-ready transit diagrams that GMs can reference at the table as a built-in navigation aid for your module.
Faster Playtesting
Playtest faster by tracing routes through the map to simulate different player choices without running full sessions.
Join the Waitlist
Related Articles
View all articles →Designing Faction Systems for RPG Modules
Factions transform a static adventure into a living world. When organizations compete for power, resources, and influence — and react to the players' choices — the adventure writes itself at the table.
Designing Mystery Adventures for RPG Modules
Mystery adventures are the hardest RPG modules to design. A novel mystery controls the detective's competence. A module mystery depends on real players who might miss clues, ignore leads, or solve the case in five minutes flat.
Scaling Encounters for Different Party Levels in RPG Modules
Your module is written for levels 5-7. A GM wants to run it for their level 3 party. Another wants to run it at level 10. Without scaling guidance, both GMs are doing unsupported conversion work that may break your carefully balanced adventure.
Designing Effective Sidebar Information in RPG Modules
Sidebars are the module designer's secret weapon — a way to deliver critical information, GM advice, and optional content without interrupting the adventure's narrative flow.
Writing Replayable Tabletop RPG Adventures
Most RPG modules are played once and shelved. A replayable module is played, discussed, and played again — by the same group choosing different paths or by new groups discovering different stories within the same framework.
Planning Narrative Arcs for RPG Module Design
An RPG module without a narrative arc is a collection of encounters. An RPG module with a deliberate arc is a story that players remember years later. The arc is what transforms content into experience.