The Mardi gras king cake is called by a lot of other names such as kingcake, kings’ cake, king’s cake or three kings cake. The Mardi gras King cake takes its name from the biblical three kings. The most peculiar aspect of a Mardi gras king cake is that it is associated with a lot of festivals as well like the Epiphany during Christmas season, Mardi Gras and Carnival in Spain. Besides, Mardi gras king cake also has a small trinket attached to it, usually to represent Baby Jesus. The Mardi gras King cake takes its name from the biblical three kings.