<Tr> <Td_colspan="2"> ← Previous Season 8 </Td> </Tr> <Tr> <Td_colspan="2"> List of Adventure Time episodes </Td> </Tr> <P> The ninth and final season of Adventure Time, an American animated television series created by Pendleton Ward, premiered on Cartoon Network on April 21, 2017 . It is set to conclude sometime in 2018 . The season was produced by Cartoon Network Studios and Frederator Studios . The season will follow the adventures of Finn, a human boy, and his best friend and adoptive brother Jake, a dog with magical powers to change shape and size at will . Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with the other main characters of the show: Princess Bubblegum, The Ice King, Marceline the Vampire Queen, Lumpy Space Princess, BMO, and Flame Princess . </P> <P> The season debuted with the episode "Orb", which was viewed by 0.71 million viewers . </P>

Is season 9 the last season of adventure time