Step into the shadowy streets of Arkham in 1926 as John Miller, a private investigator drawn into an unimaginable world of cosmic horror. 365 Adventures: Cthulhu 1926 is a year-long solo adventure where each day presents a new encounter. Investigate dark alleys, battle unspeakable creatures, and uncover ancient secrets as you roll dice to overcome daily challenges. Will you protect humanity—or lose yourself to madness?
 
A New Adventure Every Day: Bite-sized daily challenges make it easy to play & rewarding to return to.
Solo Player Appeal: Perfect for players seeking an engaging, ongoing solo experience.
Thematic Immersion: Deeply atmospheric, set in the haunting world of Lovecraftian horror.
Progressive Storytelling: Unlock new rules, artifacts,and surprises each month.
Functional: Also works as a 2026 calendar.
 
Minimum Recommended Age
14
Average Play Time
15 Minutes
Players (Minimum)
1
Players (Maximum)
1