A Jellyfish lamp was an object often used in Ga-Koro for light. It was in the shape of a cylinder and hung from the roof of one's hut. A creature resembling a jellyfish swam around in the cylinder and glowed. Appearances Mata Nui Online Game Mata Nui Online Game II Categories: Mata Nui Matoran Universe Community content is available under CC-BY-SA unless otherwise noted.