La Isla de los Gules (Ghoul Island) is a four-act horror campaign for D&D 5th Edition, designed for use with Sandy Petersen's Cthulhu Mythos and published in Spanish by Edge Studio. The adventure takes characters from levels 1 to 14, following a voyage to the island of Farzeen where players must confront a ghoulocracy and prevent the awakening of the Great Old One, Ghatanothoa. For more details, visit Edge Studio . La Isla de los Gules - Edge Studio Español