The Gold Being's Fortress was a huge fort created by the Gold Skinned Being on Spherus Magna. It was made on a cliff near a beach on the new planet after a discussion with some Skakdi. The castle had stone walls, and the towers were completely armed. According to Kopaka, the fort could possibly fit Metru Nui and still have leftover space. During the battle, the fortress began to fade, eventually to the point where it no longer existed.