Welcome to Regressia, a bold, surreal campaign setting and rules supplement for Dungeons & Dragons 5E and One D&D, where high fantasy collides with the strange geometry of the human psyche according to post-Freudian psychoanalysis.

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Welcome to Regressia, a bold, surreal campaign setting and rules supplement for Dungeons & Dragons 5E and One D&D, where high fantasy collides with the strange geometry of the human psyche according to post-Freudian psychoanalysis.

Go visit our instagram!

Welcome to Regressia, a bold, surreal campaign setting and rules supplement for Dungeons & Dragons 5E and One D&D, where high fantasy collides with the strange geometry of the human psyche according to post-Freudian psychoanalysis.

Go visit our instagram!

Explore the Depths of the mind in Regress


Dive into the captivating world of “Regressia”, a groundbreaking 5th edition campaign setting that melds the realms of psychoanalytic theory and high fantasy. This unique supplement offers a thrilling and introspective journey, where the landscapes are shaped by the intricate topography of the human mind as envisioned by Sigmund Freud.

In Regressia, every adventure takes on new depth with innovative rules designed to add character to your character. Utilize personality questionnaires and roleplay tips to bring authentic drive characteristics to life, making your heroes and villains more nuanced and compelling than ever before. Experience systems that simulate psychological stress, trauma, and the phenomenon of regression, adding layers of complexity and realism to your characters and campaigns. And hey, maybe you’ll learn a thing or two about psychology as well.

Enjoy our free Personality Questionnaire:
Add some Character to your Character

Download it here!

Regressia: Topography of the Mind

Rumored to unfold within the mind of the deranged god Iao, Regressia is less a world and more a psychic hallucination given form. Its continents, storms, and screaming heavens are sculpted from the wreckage of divine thought. Mountains rise from neurosis, monsters crawl from archetype, and nations dream themselves into being.

Reality here is ruled by five drives of the cosmic psyche: Eros, Thanatos, Logos, Persona, and Harmonia. These forces do not merely shape the souls of mortals—they shape the soil beneath their feet, the laws of their empires, the behavior of beasts, and even the metaphysics of magic itself. As above, so below; as within, so without.

Regressia: Topography of the Mind

Rumored to unfold within the mind of the deranged god Iao, Regressia is less a world and more a psychic hallucination given form. Its continents, storms, and screaming heavens are sculpted from the wreckage of divine thought. Mountains rise from neurosis, monsters crawl from archetype, and nations dream themselves into being.

Reality here is ruled by five drives of the cosmic psyche: Eros, Thanatos, Logos, Persona, and Harmonia. These forces do not merely shape the souls of mortals—they shape the soil beneath their feet, the laws of their empires, the behavior of beasts, and even the metaphysics of magic itself. As above, so below; as within, so without.

Regressia: Topography of the Mind

Rumored to unfold within the mind of the deranged god Iao, Regressia is less a world and more a psychic hallucination given form. Its continents, storms, and screaming heavens are sculpted from the wreckage of divine thought. Mountains rise from neurosis, monsters crawl from archetype, and nations dream themselves into being.

Reality here is ruled by five drives of the cosmic psyche: Eros, Thanatos, Logos, Persona, and Harmonia. These forces do not merely shape the souls of mortals—they shape the soil beneath their feet, the laws of their empires, the behavior of beasts, and even the metaphysics of magic itself. As above, so below; as within, so without.