D&D Campaign Prep, Automated

Your World.
Infinite Stories.

Write three sentences. Arcavel scours Reddit's D&D communities, weaves your plot into a living campaign — and delivers a ready-to-run session packet to your inbox every week.

Subscribe for $9/month

Arcavel Pro includes weekly session prep packets, AI-generated lore, NPC backstories, and encounter maps.

Not ready to subscribe? Join the waitlist below.

The Arcavel Codex

How the Magic Works

Every DM's homebrew world is different. Arcavel adapts to yours.

⚔

Reddit-Powered Lore

Arcavel crawls thousands of r/DnD, r/worldbuilding, and r/DMAcademy posts daily — distilling the community's collective creativity into coherent lore that fits your exact campaign.

🜏

NPC Backstories & Dialogue

Every NPC arrives with a full history, motivations, and ready-to-run dialogue trees. Your blacksmith has a grudge. Your innkeeper knows a secret. No more improvising on the fly.

✦

Weekly Session Prep Packets

Every week, a PDF lands in your inbox: encounter maps, encounter hooks, loot tables, and read-aloud text — all calibrated to where your party is in the story.

◈

From Three Sentences

Just write a 3-sentence plot outline. Arcavel handles everything else — threading your seed into a full campaign arc with escalating stakes, factions, and secrets.

“

I used to spend six hours prepping each session. Now I write a few sentences on Sunday and wake up to a full session packet on Monday. My players think I've become a genius. I'm not telling them about Arcavel.

— DM of 12 years, beta tester

Begin Your Campaign

Your Next Session is Waiting

Unlock Arcavel Pro for $9/month and get weekly session prep packets, AI-generated lore, NPC backstories, and encounter maps.

Start Arcavel Pro