Fantast Castle (Serbian: Фантаст / Fantast) is a Serbian castle built by Bogdan Dunđerski from 1919 onwards. Dundjerski family originally came from Herzegovina to Vojvodina (Serbia) in the late nineteenth century and at one point he owned 1500 hectares of land. It is said that Bogdan Dunđerski built the lavish castle and lands to prove to all that he was not bankrupt as had been rumored. He never married but it was known that he had a great fondness for fine women, horses and wine.