Strange disappearances haunt the city of Arkham, Massachusetts. With each object, building, or person that vanishes, they are erased not just from physical existence, but from history and memory as well. Only a select few investigators remember those that disappeared–or so they believe. Before long, the mystery unravels into an international conspiracy, and our wary investigators find themselves recruited by a shadowy government agency whose sole purpose is the collection and research of paradimensional implements they call “Keys.” However, they aren’t the only ones searching for them…

In The Scarlet Keys Campaign Expansion, one to four investigators are sent on a dangerous assignment comprising up to ten scenarios all across the globe. Travel around a map of the world and chart your path to discover eldritch Keys before they are found by members of the mysterious and deadly Red Coterie…or work together with your foes to stop an even greater threat that lurks in the shadows. But can you really trust them?

This expansion contains the entirety of The Scarlet Keys campaign. Players only need a copy of the Arkham Horror: The Card Game Revised Core Set to dive into the story.

Myriad dimensions exist layered over our own. Sometimes, when the barrier between these layers is thin, things creep in from the vast beyond. It is up to those with accursed knowledge to stop such entities from tearing our dimension apart.

The Scarlet Keys Investigator Expansion features six new investigators for Arkham Horror: The Card Game and adds a wealth of new player cards and options for deckbuilding, including new customizable cards that can be upgraded to an investigator’s liking. Support your teammates as the butler, Carson Sinclair; diagnose and treat ailments as the doctor, Vincent Lee; lose tails as the elusive security consultant, Kymani Jones; learn words of eldritch power as the operator, Amina Zidane; capture impossible horrors on film as the photographer, Darrell Simmons; and put together the ultimate task force as the politician, Charlie Kane.

This expansion is a fantastic addition to any Arkham Horror: The Card Game player’s collection, and the cards within can be used to build or enhance investigator decks for any of the game’s scenarios or campaigns.

Arkham Horror: The Card Game core set is required to play.