The World Aunt Sally Open Singles Championship (WASOSC) is an annual competition that takes place at the Charlbury Beer Festival in Charlbury, West Oxfordshire. Aunt Sally is a traditional English throwing game played in pub gardens or fairgrounds dating back to the 17th century, in which players throw sticks or battens at a model of an old woman's head.The tournament is a knock out competition for individuals, with the winner's name then engraved onto the Finings Cup Trophy. The 2018 WASOSC event attracted a record number of 72 competitors, travelling from as far afield as Germany.