Rare Wubbox is a rare variant of the electric Wubbox monster from My Singing Monsters, the music game in which players collect monsters that each sing a part of an island song. Gold Island is one of the game's islands, where monsters perform together as a chorus, and each monster's part can be heard on its own in fan clips and edits. Rare versions are harder to obtain than common monsters, which makes their tracks popular for showcases, and this Gold Island performance is popular because its robotic, electronic style stands out from the island's other voices.