Arkham Horror: The Card Game · Expansion

Arkham Horror: The Card Game – The Dunwich Legacy Investigator Expansion

Worth it

Our take
Reddit buyers advising new players say to do Dunwich first (investigator box plus campaign box) because its cards are cheap, flexible upgrades to the core set pool.
What you need first
Just the base game
What it adds
5 investigators (Zoey Samaras, Rex Murphy, Jenny Barnes, Jim Culver and "Ashcan" Pete) plus the full set of player cards and deckbuilding options for the The Dunwich Legacy cycle.
What it fixes
Core-set card pool is thin; adds many more deckbuilding choices and investigators for any campaign.

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Sources

Last checked 2026-10-08. Spot a mistake? Tell us.