Which tools are free?
15 of them work with no sign-up, no card and no trial:
Combat Tracker, Spell & Condition Lookup, Monster Lookup, Mob Attack Roller, 3D Dice Roller, Monster Critical Hit Tables, Player Critical Hit Table, Critical Fumble Tables, Nat 1 Tables, Nat 20 Skill Tables, Improv Tables, Travel Montage, Dungeon Room, Encounter Builder and Treasure Generator.
You type your party in by hand and your work is kept
in your browser. The paid plan adds your saved party, full character sheets,
the AI assistant connector, the AI tools and saving to your account, on every device.
Do I need a card for the trial?
Yes. Seven days, then $3.99/month unless you cancel. You can cancel
from your account page at any point during the trial and you will
not be charged.
Is this official?
No. DnD Gadgets is an independent product and is not affiliated with,
endorsed, sponsored or approved by Wizards of the Coast. The tools are
5e-compatible. Spell and condition reference text comes from the SRD 5.1
under CC-BY-4.0 — see licences.
Is the art AI-generated?
Yes. The monster portraits, tavern signs, NPC faces and scene art are
generated by AI image models, then cleaned into line art and, for the
bestiary, checked one by one. They aren't official artwork or taken
from any book — see licences.
The crit, fumble, nat 1 and nat 20 tables are written by hand.
Will it work on my phone at the table?
Yes. Every tool is built for a phone first, including the 3D dice
roller, which falls back to a styled non-WebGL roll on hardware that
can't run it.
Is there a DnD MCP server for my campaign?
Yes: DnD Gadgets is one. It's a hosted MCP (Model Context Protocol) server that lets
your AI assistant read your parties, each character's full sheet and its change
history, your prep sheet, saved NPCs and items, and the fight in progress — plus a tool
that rates an encounter's difficulty against your party's real levels. It can also
save to your prep sheet, saved NPCs and encounters, never your parties or sheets, and
every change can be undone. Characters come in from screenshots of whatever VTT or
character builder you use, so there's nothing to export or link. It's built for
any MCP client — tested with Claude.
What do I need to connect an AI assistant?
A DnD Gadgets subscription and an assistant that supports custom connectors or
remote MCP servers, such as Claude or ChatGPT. On your account page, copy the
connector address, add it in your assistant, and choose Allow when DnD Gadgets
asks. It reads everything but saves only to your prep sheet, saved NPCs and
encounters, never your parties or sheets. Every change is labelled and can be
undone from your account page, and you can disconnect it there at any time.
What happens to my data if I cancel?
You keep access until the end of the period you paid for. Your data
stays after that — nothing is deleted on a schedule — so it is all
still there if you come back. You can delete your account and
everything in it yourself, at any time.
Who do I email when something breaks?
A person. There is no ticket system and no chatbot — it's a support
address that reaches whoever built the thing that broke.
