Swords, Sorcery & Myth
Fantasy RPG Generators
Build the high-fantasy worlds your players will never forget. From legendary kingdoms and divine pantheons to morally ambiguous guilds and cursed artefacts, every generator is tuned for classic fantasy campaigns.
- NPC Generator Generate fully realised NPCs with ancestry, role, personality, secrets, and plot hooks.
- Personality Generator Generate a coherent, playable personality -- drives, virtue and flaw, a real contradiction, and how they act under pressure -- ready to roleplay.
- Faction Generator Build organisations with agendas, internal conflicts, notable members, and power structures.
- Faction Roster Generator Turn a faction into 3-6 named members, each with a motive, a stance, and a connection to another member.
- Quest Generator Create adventure hooks with goals, complications, rewards, and dramatic twists.
- Rumour Generator Generate a d6 table of six local rumours -- each with a concrete lead and a source -- lighter than a full quest hook.
- Encounter Generator Generate a playable combat, social, exploration, environmental, or mixed encounter with participants, environment, a complication, and outcomes.
- Puzzle Generator Create flexible encounter puzzles with layered clues, alternate solutions, and fail-forward consequences.
- Plot Twist & Complication Generator Turn an established situation into a coherent twist with fair foreshadowing, consequences, and new player choices.
- BBEG / Campaign Villain Generator Create a campaign-scale antagonist with a concrete goal, methods, lieutenants, and an escalating plan the party can discover and disrupt.
- Heist Generator Generate a playable score: a prize with a practical catch, three layered security rings, an escalating alarm track, and a getaway whose original plan has already failed.
- Council Vote Generator Generate a political vote quest: a named council of voters with distinct agendas that the party must sway before a deadline decision.
- Secret Society Generator Create cults, sects, conspiracies, and hidden orders with doctrine, rituals, a public face, and adventure hooks.
- Name Generator Generate character, place, faction, and item names tuned to your genre and cultural style.
- Settlement Generator Draft villages, towns, and cities with guilds, power factions, notable locations, and hooks.
- Dungeon & Delve Generator Generate multi-layered dungeons, ancient ruins, subterranean vaults, alien complexes, or cybernetic facilities.
- Adventure Idea Generator Generate campaign-ready adventure concepts with initial situation, primary pressure, key locations, threats, and non-linear outcomes.
- Minor Magic Item Generator Generate small-scale charms, consumable potions, single-use devices, and curiosities with clear limits and quirks.
- Creature Generator Generate monsters, beasts, alien fauna, and undead with ecology, signs, combat tactics, and adventure hooks.
- Artifact & Relic Generator Generate unique, named major artifacts and ancient relics with multi-tier powers, curses, pursuing factions, and destruction conditions.
- Constellation Generator Generate a culturally meaningful constellation: a star pattern, an origin myth, seasonal visibility, practical use, cultural meaning, and an adventure hook.
- Tavern Generator Generate a fantasy tavern or inn with owner, patrons, rumours, and a hidden problem.
- Ship Generator Generate a campaign-ready vessel: freighter, warship, scout, derelict, or colony ship, with crew, complication, secret, and hooks.
- Nation Generator Build nations and power blocs with government, economy, military, and foreign relations.
- Dark Fantasy Faction Generator Create fallen orders, cursed noble houses, plague cults, witch-hunters, and corpse guilds with morally sharp agendas and hooks.
- D&D NPC Generator Create a D&D-ready NPC with ancestry, role, personality, secret, faction tie, and plot hook.
- Magic Item Generator Forge unique artefacts, cursed relics, and legendary weapons with lore and mechanics.
- Kingdom Generator Construct realms with rulers, noble houses, military strength, and political intrigue.
- Pantheon Generator Build a pantheon with alliances, rivalries, cosmic conflicts, and member deities.
- Broadsheet Generator Generate a town-crier broadsheet: headlines, guild notices, market rumours, and classifieds, with GM-only hooks.
- Language Generator Design a fictional language profile: pronunciation, naming rules, example names, and a starter glossary tuned to your genre.
- Surprise Me Not sure what to generate? Spin the machine: a random idea tuned to your active theme.
Campaign guides for these worlds
How Codex Cryptica handles the systems, genres and campaign styles these generators are built for.
- Codex Cryptica for Fantasy Worldbuilding Build a fantasy setting without losing track of how it fits together. Connect realms, dynasties, religions, factions and centuries of history in one place.
- Codex Cryptica for Dungeons & Dragons 5e Keep every NPC, faction, location, and quest in your campaign connected — and findable when the party goes off-book.
- Codex Cryptica for Pathfinder 2e Keep every NPC, faction, nation, and deity in your Adventure Path connected — and still findable three books later.
- Codex Cryptica for West Marches Campaigns One world, one hex map, one set of consequences — however many players turn up, and whenever they do.