The Unspeakable Oath is a quarterly magazine dedicated to tabletop roleplaying games that are based on the Cthulhu Mythos.

The Handler's Screen for Delta Green: The Role-Playing Game provides the Handler (game moderator) tons of useful tools for running the game.

The Unspeakable Oath is a quarterly magazine dedicated to tabletop roleplaying games that are based on the Cthulhu Mythos.

Agents hear a horrific after-action report from another team by way of playing out scenes from the earlier mission in between scenes of the present day.

Die Fibel für alle kleinen Nachwuchskultisten!

When a family is gunned down by a math student who then kills himself, Delta Green sees hints that make it more terrifying still.

“A Night at the Opera” collects six Delta Green operations, or “nights at the opera” as agents sometimes call them.

A collection of original adventures to introduce players to Delta Green.

This is hardly the first serial-killer case where Delta Green has suspected unnatural forces. But it might be the most dangerous to body and soul.

“Hourglass” is a horrifying scenario for Delta Green: The Role-Playing Game.

This issue of our magazine of Cthulhu Mythos roleplaying features a mammoth modern-era adventure and a gibbering clutch of terrors for every era.

Face Madness and Corruption… Alone!

Following in the footsteps of the Chaosium classics, Golden Goblin Press is proud to present Island of Ignorance—The Third Cthulhu Companion, a collection of articles and scenarios for Call of Cthulhu.

The Achtung! Cthulhu Investigator's Guide to the Secret War. Discover the secret dread history of World War Two.