A new Mad Scientist Account Upgrade Set has been released, with 7 new Mad Scientist themed items, a retired Mad Scientist Costume and either 5 or 6 random pieces of a new Treasure Map. This set is on sale until July 20th. There is 1 in 3 chance you will receive 6 random pieces instead of 5 - no set you purchase will have duplicate pieces. This set will be on sale for over two months because the Venomous Victory Treasure Map is for access to a new feature that will not be released until the end of this month or early next month.