Run better games.
An editorial campaign studio for Dungeon Masters who value spatial layout, purposeful prep, and polished at-the-table flow.
No credit card required · Free forever plan available
*Note: We manage devious traps, ancient dragons, and character sheets. No leather, chains, or safe-words required. We promise we’re strictly the rolling-twenty-sided-dice kind of dungeon.
Prep in minutes,
not hours.
Link encounters, NPCs, and locations into a structured session plan. Build encounters from 2,917+ monsters with auto-calculated difficulty. Generate NPCs, loot, and taverns on the fly.
Run combat live.
Real-time initiative tracking, HP management, conditions, and configurable monster HP visibility — all synced to your players via WebSockets. Shared dice roller with DM hidden rolls.
Your world,
organized.
Track NPCs with relationships, build a campaign wiki, annotate world maps with interactive markers, manage factions and deities, and keep a full campaign timeline.
The complete SRD compendium.
2,917+
Monsters
332+
Spells
257+
Magic Items
Search, filter, compare, and create homebrew. Free and open to everyone.
Three steps to a better game.
Create a Campaign
Set up your world, define story arcs, and start planning sessions.
Invite Your Party
Share a join link with your players. They build characters and join.
Run Your Game
Use the combat tracker, quest board, and session tools at the table.
Jump in faster with templates
Skip the blank page. Start with a pre-built campaign or character and make it your own — every detail is fully editable.
40+ Campaign Templates
Classic D&D settings, iconic adventures, and original storylines — each packed with story arcs, NPCs, locations, quests, and encounters. From Forgotten Realms to Ravenloft, Greyhawk to Dark Sun.
80+ Character Templates
Pre-built characters matched to every campaign setting, each with full backstory, personality, and ability scores. Perfect for new players or DMs who need quick NPCs and pre-gens.
Try the Tools
Generate a random NPC or plan your next Session 0 instantly to preview how Dungeon Manager speeds up your prep.
Name
Iados Hellscar
Species
Tiefling
Occupation
Bard
Alignment
Lawful Neutral
Personality Trait
Always volunteers to go first, regardless of danger.
Want to save this NPC to your campaign? Create a Free Account
Community Worlds
Dungeon Manager is proudly built for the community. No paywalls. No premium tiers. Just free tools under the Fan Content Policy. If you'd like to support the maintenance of this free space, check out our Patreon.
Sword Coast
The Dragon of Icespire Peak
A young white dragon has descended upon Icespire Peak, driving monsters from the mountains into the lowlands around Phandalin.
Faerûn
Storm King's Thunder
The ordning — the caste system among giants — has been shattered, and giants of every kind rampage across the land. Only brave adventurers can restore order.
Barovia
Curse of Strahd
Trapped in the mist-shrouded valley of Barovia, the party must confront the ancient vampire Strahd von Zarovich and uncover the secrets of his cursed domain.
Everything. Free.
Every tool in Dungeon Manager is free. No tiers, no paywalls, no credit card required.
Campaign management
Live combat tracker
Encounter builder
Character sheets
Session planner
Annotated maps
Full compendium
DM generators
Ready to run better games?
Built for Dungeon Masters who care about their craft. Free to start, no credit card needed.