(The Vigilant Citizen) L.O.L Dolls is currently one of the top-selling doll lines in the world. And, considering the fact that most girls around the world own at least one doll (many own a whole collection), that means massive numbers. MGA, the doll line’s parent company, has netted over $5 billion from L.O.L Dolls sales since its launch in 2016. It even outsold staples such as Barbie and Pokemon.