Partner with AI to build your next legendary TTRPG campaign.
CampaignSynth is your creative co-GM, ready to spin bold prompts packed with wild conflicts, catchy hooks and story threads that actually fit your party. Just tell us who’s at the table, and we’ll help you craft something unforgettable — fast, flexible, and tailored to your world.
01
Tell Us Who's Playing
Give us your party’s classes, quirks, or backstories — even just vibes. No long forms. No homework.
02
Generate a Custom Hook
Get a bold campaign intro with twists, conflicts, and threads built to fit your group, not someone else’s module.
03
Start Your Story Strong
Use it as a session zero spark or launch straight into the action — no railroads, just momentum.
Where will your story begin?
Prompt Packs to Get You Started
Support the Synth. Shape the Story.
Want early access to the best prompt packs, bonus tools, and a say in what we build next? Check out the perks we’ve got waiting for you.
Get New Prompts in Your Inbox
Be the first to know when new prompt packs drop, genre votes open, or we add weird new magic to the forge.