Arkham Horror: The Card Game · Expansion

Arkham Horror: The Card Game – The Circle Undone Investigator Expansion

Depends on your group

Our take
Good investigators but several are build-around (Preston, Carolyn); thread replies suggest it once you know which archetypes you enjoy.
What you need first
Just the base game
What it adds
6 investigators (Carolyn Fern, Joe Diamond, Preston Fairmont, Diana Stanley, Rita Young and Marie Lambeau) plus the full set of player cards and deckbuilding options for the The Circle Undone cycle.
What it fixes
Core-set card pool is thin; adds many more deckbuilding choices and investigators for any campaign.

Sources

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