Kosmoset

Kosmoset is a fictional universe and setting created by the Russian author and game designer Dmitry Demidov. The concept originated as part of his work on tabletop role-playing games, particularly *Kosmoset: The Game of Cosmic Horror*, which blends elements of cosmic horror, science fiction, and fantasy. The setting is designed to evoke a sense of vast, incomprehensible cosmic forces and existential dread, drawing inspiration from works like H.P. Lovecraft’s mythos, as well as Russian and Slavic folklore.

In Kosmoset, players explore a fragmented, multiversal landscape where reality itself is fluid and unpredictable. The world is populated by ancient, godlike entities known as the *Kosmoi*, beings of unfathomable power and malevolent intent. These entities manipulate reality through arcane forces, often leading to catastrophic consequences for those who encounter them. The setting also features a diverse cast of characters, including scholars, adventurers, and cultists, each grappling with the horrors of the cosmos.

The Kosmoset universe is structured around a series of interconnected dimensions, each with its own rules and dangers. Players navigate these realms through a mix of exploration, puzzle-solving, and combat, often facing surreal and nightmarish threats. The game’s mechanics emphasize narrative-driven storytelling, allowing for deep immersion in a world where the boundaries between sanity and madness are constantly blurred.

Beyond tabletop gaming, Kosmoset has influenced other media, including novels, short stories, and even video game concepts. Demidov’s work in this setting has gained a cult following among fans of dark fantasy and cosmic horror, particularly in Russia and Eastern Europe. The universe’s themes of existential terror and cosmic indifference resonate with those who appreciate thought-provoking, atmospheric storytelling. While not as widely known as some Western sci-fi or fantasy settings, Kosmoset remains a distinctive and intriguing example of Russian speculative fiction.