Humanity retreated to The Bunker. Three towers—The Tower of Desire, The Tower of Slaughter, and The Tower of Deceit—appeared, the only way to obtain resources. Silas Vaughn, a death row inmate, explores The Tower of Deceit, obtaining the 'Dice of Subversion,' which overturns rules. He breaks rules of towers, uncovers secrets of towers and The Bunker, confronting The Constellations and outer gods, searching for human civilization's survival.