Realm Engine
Worldbuilding
Build worlds from the ground up — terrain, races, settlements, roads, POIs, danger maps, and full population simulation across 16 guided steps.
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Launch
One subscription. Every tool.
Your Toolkit.
Your World.
Build your world, plan the journey, and run your game — all in one connected system. Every tool is free to use — a subscription unlocks advanced options and premium features.
Quick Tools & Generators
Instant content for session prep — NPCs, places, loot, factions, and flavor.
New · Public JSON API
Open API Browser
D&D SRD API Browser
A unified, filterable browser and public JSON API for both SRD 5.2 (2024) and Legacy (5e + 3pp) — monsters, spells, magic items, classes, species, feats, and backgrounds, all in one place.
References 6
Lore-rich libraries and quick lookup tools.
Compendium of Wondrous Items
Custom and classic magic items with lore and stats.
The Final Sips
A clandestine catalogue of toxins, venoms, and corrosives.
Arcane Compendium
Browse spells by level, school, and effect.
The Adventurer's Armory
Weapons, armor, and gear for any build.
The Alchemist's Vault
Healing tonics, elixirs, and cursed brews.
The Grimoire of Beasts
Statblocks and lore for every monster in the bestiary.
Random Table Library
Community-built random tables — filter, open, and roll.
Species Browser
Every species — official, custom, and AI — with art, traits, and lore.
Feat Browser
2024 SRD feats — prerequisites and full rules — plus AI creations.
Background Browser
2024 SRD backgrounds — skills, feats, and gear — plus AI creations.
Generators 17
Fast, flavorful building blocks.
Characters
Character Creator
Build a full 2024 PC at any level — save it, print the sheet, share a key with your DM.
Places
Draft a Drunken Den
Lively taverns with name, vibe, menu, and colorful details.
Conjure a Trading Post
Shops with themed inventory and curious wares.
Christen a Vessel
Ships built around a mission — captain, crew, cargo, reputation, and secrets.
People
Forge a Name
Race-tailored names for elves, dwarves, goblins, and more.
Spawn a Wandering Soul
Flavorful NPCs with race, demeanor, and quirks.
Call Forth Five Faces
Five ready-made NPCs to populate any scene in seconds.
Weave a Hero's Origin
Rich character histories with family and formative events.
Factions
Raise a House of Knives
A thieves' guild with reach from gutter to throne.
Found an Assassin Brotherhood
A murder-for-hire order — contracts, poisons, ranks, and silent blades.
Charter a Merchant Guild
Trade consortiums, caravan leagues, shipping houses and banks — powers that rival kings.
Found a Druid Circle
Sacred groves, totems, philosophies, animal allies and rival circles — keepers of the wild.
Found a Religious Order
Holy & knightly orders, inquisitions, pilgrim societies — founded on a chosen pantheon's deity.
Found a Rangers Lodge
Wardens, monster hunters, scouts and frontier protectors — the wall between the settled and the wild.
Found an Artisans Guild
Bakers, smiths, weavers & more bundled into a craft guild — trades, halls, apprenticeship, influence.
Found an Arcane Society
A fantasy university — researchers, historians and artifact hunters, with a great library and lost-lore hooks.
Found an Alchemists Consortium
Potion-makers, apothecaries, researchers & monster-component buyers — wares, reagents, and brewing hooks.
Forge a Circle of Sorcery
An arcane order binding apprentices and archmagi.
Temper a Brotherhood of Blades
A fellowship of warriors bound by steel and oath.
Assemble the Hired Host
Sellswords and scouts for hire by the hour or month.
Muster a Mercenary Company
A free company dossier — name, commander, reputation, size, specialty & contract — plus a full NPC roster you can drop on the table.
Guild Library
Browse, view, and print every guild you've saved — ready to drop into a world.
Loot & Items
The Treasure Weaver
Balanced coin, trinkets, and magic for any party.
Tokens of the Unknown
Curious keepsakes and minor oddities to pocket.
Sow a Sylvan Seed
Mysterious herbs with habitats and alchemical effects.
Brew a Blighted Draught
Vile concoctions to corrupt cities and blacken hearts.
Encounters & Dungeon
Sparks of Adventure
Quick, vibrant hooks ready to drop into a session.
Conjure a Grim Contraption
Deadly traps and magical execution engines.
Conjure a Forgotten Spellbook
Lost tomes brimming with spells, notes, and warnings.
Statblock Generator
Build, save, and export monster statblocks to PNG or Homebrewery.
Premium Generators 1
Prompt-driven creation tools.
These generators are AI-enabled — crafting bespoke results from your prompts. Free to browse, subscribe to create.
Orchestration Suite
Session Prep Studio
One coherent prep packet — cold open, event, NPCs, quest, and more, all sharing one situation.
Adventure Generator
A full one-shot in one click — a causal chain of scenes, an escalating villain, and a climax. Expand any scene in the Studio.
Campaign Arc Generator
A whole levels 1–20 campaign skeleton — escalating throughline, per-tier villains and factions, twists, and an endgame. Seeds adventures; builds on your worlds.
World Forge
Forge a complete campaign world — regions, peoples, religion, nations, guilds, notable places, a timeline, conflicts, and hooks — all tied to geography. Every section is editable, regenerable, and reusable by other tools.
Session Prep
Cold Open
Weather, smell, sound, and one NPC.
Plant a Quest Hook
Three hooks with twists and stakes.
Post a Job
Heists and bulletin work with twists.
Carve a Chamber
A room with hazard, clue, and loot.
Risk the Road
Travel trouble with choice and fallout.
Skirmish
Build an encounter with real statblocks, XP & loot.
Random Table Generator
Roll up a d4–d100 table on anything, then roll on it live.
Craft a Puzzle
Mechanisms, clues, logic, and failure states.
Spark an Event
What happens in town today.
Brew a Town's Trouble
Local trouble with a hidden cause.
Spread Some Rumors
Tavern gossip with truths and lies.
Character Building
Species Forge
A whole new playable species in one pass — the clean 2024 stat block and its full culture.
Subclass Forge
Forge a balanced 2024 subclass in two phases — a concept brief you steer, then full features with a ruthless Balance Audit.
Class Forge
Build a complete 1–20 class — chassis, a feature at every level, subclasses, and a balance audit — that drops into the Character Creator.
Character Concept Forge
A complete character concept — personality, drives, and a one-line pitch. No mechanics.
Patron Forge
Patrons, deities, spirits, and ancient powers — their demands, omens, plot hooks, and an in-character voice.
Signature Item Forge
Iconic personal gear — an heirloom, focus, or lucky charm with an origin story.
Describe a Culture
A people’s values, subcultures, tells, history & tensions — standalone, or as a sub-culture of a species you’ve made.
Background Forge
Full 2024 character backgrounds — mechanics, origin feat, and flavor.
Feat Forge
Design balanced custom feats — quick, guided, or spliced — with a balance audit.
Worldbuilding
Mark a Landmark
Ruins, shrines, towers, and quest hooks.
Stake a Wayside
Small POIs found between bigger places.
Region Identity
What makes a place feel like a place — sayings, dress, food, quirks.
Legendary Events
World-defining moments — wars, cataclysms, divine acts, and the scars they leave behind.
People & Factions
Stoke a Faction
Goals, pressure, moves, and rivals.
Raise a House
Noble bloodlines, heirs, and feuds.
Hatch a Villain
Motive, lieutenants, and next moves.
Anoint an Order
Doctrine, hierarchy, and hidden truth.
Write a Past
Origins, turning points, and unresolved threads.
Faith & Myth
Cast a Vision
Dreams, omens, echoes, and fragments.
Curses & Blessings
Standalone hexes, boons, and bindings.
Pantheon Weaver
5–9 gods, one cosmology, with rivalries.
Faith Almanac
What happens this year in the faith — schisms, miracles, crises.
Items & Magic
Forge a Cursed Artifact
Tempting relics with a hidden price.
Forge a Blessed Artifact
Sacred relics with vows and burdens.
Forge a Wondrous Item
Magic items with lore, stats, and quirks.
Weave a Custom Spell
Spells by class, level, school, and tone.
Creatures & Companions
Saddle a Steed
Mounts with stats, names, and quirks.
Bind a Familiar
Spirits, quirks, bonds, and hidden costs.
Companion Forge
Companions with personality — quirks, the bond, narrative abilities, secrets, and story hooks.
Twist a Monster
Mutate or splice bestiary creatures.
The Pillars Apps
Full-featured apps, one connected toolkit.
Hearthwright
Settlement Generation
Living settlements from hamlet to metropolis — districts, inns, shops, residents, governments, economies, and thousands of NPCs with homes and occupations.
Realm Engine Connected
Launch
Delve Engine
Dungeon Generation
Procedurally generate rich dungeons, caverns, and ruins. Room-by-room detail, traps, encounters, and lore — ready to drop into any session.
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Launch
AgeWright
Fantasy Calendar Generation
A fantasy calendar creator for living worlds. Build custom months, moons, holidays, and eras with seamless integration across the rest of the toolkit.
Realm Engine Connected
Launch
The DM's Table
Campaign Management
A living table of lore where you can seek answers, track heroes, and pin the tales that shape your world.
Realm Engine connectivity actively in development
Launch
Veil
Virtual Tabletop
A DM-first virtual tabletop. Atmospheric maps, fog of war, token management, and seamless integration with the rest of the toolkit.
Realm Engine connectivity actively in development
Launch
RealmScribe
Campaign & Session Management
A visual, node-based campaign and session management app. Map storylines, link plots, NPCs, and locations on an infinite canvas, then drive your sessions from the same web of lore.
Realm Engine connectivity actively in development
Launch
The Long Road
Travel Management
Plan multi-day journeys across your world. Import from Realm Engine, model terrain and weather, generate timelines, and share a live player view.
Realm Engine Connected
Launch
Conflict Engine
Tactical Encounters
Tactical encounter management for game masters. Run initiative, track conditions, launch encounters from world locations with stat blocks and hooks.
Realm Engine connectivity actively in development
Launch