Call of Cthulhu: Alone Against The Dark: A Solo Play Adventure

Alone Against the Dark puts you in the shoes of a lone investigator racing across the globe in 1931, chasing sinister clues, strange disappearances, and a looming catastrophe that threatens all of humanity. From the busy streets of New York to the ruins of Greece, the sands of Egypt, icy Germany, and finally the frozen reaches of Antarctica, this solo Call of Cthulhu adventure delivers classic world-spanning pulp-horror with no Keeper required. All you need is the Call of Cthulhu Rulebook, a pencil, some dice—and the courage to face whatever waits in the dark.

This fully revised edition updates the beloved 1980s module for 7th Edition rules, complete with new illustrations and helpful player aids. Expect tough choices, branching paths, deadly encounters, and that signature Call of Cthulhu mix of mystery, dread, and triumph (if you’re very lucky). Whether you're a longtime fan or new to solo RPGs, this is an atmospheric, gripping way to test your investigative wits against the Mythos.