A mystery game based on the hit podcast by Rusty Quill. From Indie Boards and Cards, the publisher of Coup, Resistance, and Avalon.

A mega-adventure of primal horrors, mythic witches, and our deepest, most ancient fears that will push characters to their limits and force them to confront truths about themselves, forever changing them. Compatible with all campaigns and RPG systems!

The amazing Invisible Sun Black Cube—one of the most astonishing and sought-after RPGs ever—is coming back into print!