Arcane Atlas

D&D encounter builder

An encounter with terrain, motive and a way out — not just a pile of monsters.

Encounter builder options

Free, no account. A few generations an hour per visitor.

Set the options and press Build an encounter. What comes back is yours to use, change, or throw away — same as everything else in Arcane Atlas.

Where this leads

A generator is the easy part. The hard part is the week after: the NPC you invented on the spot, the name a player wrote down, the promise you made and forgot. Arcane Atlas records your session and turns it into a campaign that remembers all of it — and never changes anything without your approval.

See how that works

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