Call of Cthulhu RPG: Malleus Monstrorum: Cthulhu Mythos Bestiary Slipcase Set

The Malleus Monstrorum: Cthulhu Mythos Bestiary is the ultimate resource for Keepers looking to populate their Call of Cthulhu campaigns with the unspeakable horrors of the void. This premium two-volume slipcase set from Chaosium provides a comprehensive cavalcade of monsters and god-like alien intelligences that exist far beyond human understanding. Inside, you will find ancient secrets, whispering doctrines, and collected facts about the extraterrestrial threats and otherworldly nightmares that define the Cthulhu Mythos. With over 250 unique entries, this collection is designed to inspire countless adventures, providing the conceptual and mechanical tools needed to bring these bizarre races to life at your gaming table.

Volume one focuses on the many monsters of the mythos, from the smallest scuttling servitor races to the most formidable independent predators. Volume two delves into the divine, detailing the Great Old Ones, Outer Gods, Elder Gods, and their various avatars. Every entry has been meticulously updated and revised for the Call of Cthulhu 7th Edition ruleset, making them fully compatible with both standard investigative play and the high-action style of Pulp Cthulhu. The history, lore, and combat statistics for these beings provide a deep well of inspiration for creating scenarios that feel grounded in the dark traditions of cosmic horror while offering fresh insights into their alien motivations.

The entire collection is brought to life by the evocative and unsettling illustrations of veteran artist Loïc Muzy. His detailed depictions capture the scale and terror of these unique beings, ensuring that the visual impact matches the narrative weight of the text. Whether you are seeking a specific adversary for a one-shot or looking to build a multi-year campaign around the machinations of an Outer God, the Malleus Monstrorum provides the essential data and atmospheric detail required. This slipcase set is a foundational addition to any Call of Cthulhu library, offering a gateway into the very heart of the mythos and the nightmares that lurk within the emptiness of space.

• Comprehensive Bestiary: Contains two hardcover volumes featuring over 250 detailed entries of monsters, gods, and unique mythos entities.
• 7th Edition Revised: All statistics and special abilities have been fully updated for the latest edition of Call of Cthulhu and Pulp Cthulhu.
• Premium Slipcase Presentation: The books are housed in a sturdy, beautifully designed slipcase, making it a centerpiece for any collector's shelf.
• Stunning Artwork: Features hundreds of full-colour illustrations by Loïc Muzy that vividly depict the incomprehensible horrors of the mythos.
• Deep Lore and Hooks: Beyond simple stat blocks, each entry includes rich historical context and plot seeds to help Keepers integrate creatures into their stories.