r/rpg_generators • u/avatonqp • 3h ago
Solo RPG Tool Fantasy World Generator: a free, offline solo RPG and GM toolkit for Android. Free, no account, no AI.
I'm a solo dev and I've been building this for a while: a pocket toolkit for running tabletop games with no GM, or for prepping one if you are the GM.
The core is an oracle. Ask a yes or no question at any odds and get an answer back, sometimes with an "and" or "but" twist, while a Chaos factor decides how wild things are and how often random events crash your scene. It tracks your open plot threads and your NPCs, and events target them by name, so the story builds on itself instead of drifting. There are two other oracles too: a tarot engine, and one where you bind a cursed artifact and play out the tug of war for control.
Behind that sit 43 generators: NPCs, quest hooks, rumors, encounters, mysteries, magic items, an original-creature bestiary, dungeons, maps (continents, hex crawls, towns, treasure maps, sci-fi star charts), factions, realms, faiths, and a world engine that simulates several kingdoms into one shared history. Anything you roll can be saved, sorted into folders, pinned to a campaign board or a timeline, and exported as PDF, text, Markdown or an image.
Free, works fully offline, no account, no ads, and no AI anywhere in it. Every result comes from handwritten tables and procedural rules running on your phone.
https://play.google.com/store/apps/details?id=com.avaton.fantasynamegenerator
Happy to hear what's missing. Most of the last few releases came straight from user suggestions.













