Adventure Time is an American animated television series created by Pendleton Ward for Cartoon Network. The series follows the adventures of Finn, a human boy, and his best friend and adoptive brother Jake, a dog with magical powers to change shape and grow and shrink at will. Finn and Jake live in the post-apocalyptic Land of Ooo. Along the way, they interact with the other main characters of the show: Princess Bubblegum, The Ice King, and Marceline the Vampire Queen.
Where to Watch Adventure Time
Where to stream every episode from all 11 seasons of Adventure Time. Filter these episodes by what's available to watch free or on your streaming services using the tabs above.
Season 1Hulu | Rent or Buy
S01 E01Apr 5, 2010
Slumber Party Panic Apr 5, 2010 Finn and Princess Bubblegum must protect the Candy Kingdom from a horde of candy zombies they accidentally created.
S01 E02Apr 5, 2010
Trouble in Lumpy Space Apr 5, 2010 Finn must travel to Lumpy Space to find a cure that will save Jake, who was accidentally bitten by Lumpy Space Princess at a tea party.
S01 E03Apr 12, 2010
Prisoners of Love Apr 12, 2010 When the Ice King kidnaps a number of princesses he sees as potential brides, Finn and Jake team with the prisoners to set everybody free.
S01 E04Apr 12, 2010
Tree Trunks Apr 12, 2010 Finn and Jake join Tree Trunks in search for the rare Crystal Gem Apple, but question whether Tree Trunks has what it takes to adventure.
S01 E05Apr 19, 2010
The Enchiridion! Apr 19, 2010 Finn and Jake go on a quest for a magical book that would prove them worthy of being righteous heroes.
S01 E06Apr 19, 2010
The Jiggler Apr 19, 2010 A jiggly creature attracted by Finn's auto-tuned singing follows Finn and Jake home but soon feels ill effects of separation from its family.
Season 2Rent or Buy
S02 E01Oct 11, 2010
It Came from the Nightosphere Oct 11, 2010 Marceline's evil father goes on a soul-sucking rampage after Finn and Marceline accidentally release him from the Nightosphere.
S02 E02Oct 18, 2010
The Eyes Oct 18, 2010 Finn and Jake try to rid themselves of a weird horse that creeps them out.
S02 E03Oct 25, 2010
Loyalty to the King Oct 25, 2010 Finn and Jake are excited to meet the Nice King who has come to Ooo. They soon realize that he looks suspiciously like someone else they know; the Ice King.
S02 E04Nov 1, 2010
Blood Under the Skin Nov 1, 2010 When Finn gets a splinter on his finger, he wants to get the best armor. In order to receive it, he must go on a quest to get the Magical Armor of Zelderon and survive one embarrassing situation after another.
S02 E05Nov 8, 2010
Story Tellin' Nov 8, 2010 Jake is sick and demands to hear a good story full of romance, fighting and suspense.
S02 E06Nov 15, 2010
Slow Love Nov 15, 2010 Finn and Jake agree to help a snail named Snorlock find a girlfriend.
Season 3Cartoon Network | Rent or Buy
S03 E01Jul 11, 2011
Conquest of Cuteness Jul 11, 2011 Finn and Jake must defend their home from the Cuties, a tiny race who believe themselves to be evil, destructive invaders.
S03 E02Jul 18, 2011
Morituri te Salutamus Jul 18, 2011 The duo choose to partake in gladiatorial combat against the Fight King's ghost warriors, but Finn succumbs to bloodlust while Jake becomes obsessed in keeping a cool morale.
S03 E03Jul 25, 2011
Memory of a Memory Jul 25, 2011 Finn and Jake enter Marceline's mind to awaken her from a sleep spell she had cast on herself, without knowing that they are being tricked by a person from her past.
S03 E04Aug 1, 2011
Hitman Aug 1, 2011 The grounded Ice King hires a fire-manipulating hitman to attack Finn and Jake, without realizing the potentially deadly consequences.
S03 E05Aug 8, 2011
Too Young Aug 8, 2011 The Earl of Lemongrab takes over the Candy Kingdom due to Princess Bubblegum's age regression, forcing her and Finn to try and get rid of him even if it means a life-altering decision.
S03 E06Aug 15, 2011
The Monster Aug 15, 2011 The king and queen of Lumpy Space ask Finn and Jake to bring their daughter back home. At the same time, they attempt to stop a "monster" from destroying a village.
Season 4Hulu | Cartoon Network | Rent or Buy
S04 E01Apr 2, 2012
Hot to the Touch Apr 2, 2012 Finn develops a crush on Flame Princess and tries to get to know her, which proves difficult due to her destructive power.
S04 E02Apr 9, 2012
Five Short Graybles Apr 9, 2012 Follow as 5 stories intertwine together, can you find the connection?
S04 E03Apr 16, 2012
Web Weirdos Apr 16, 2012 When Finn gets trapped in a giant spider web, he ends up playing marriage counselor to a couple of grumpy arachnids.
S04 E04Apr 23, 2012
Dream of Love Apr 23, 2012 Tree Trunks is courted by an oinking suitor, but much to Jake’s dismay, this interferes with her baking habits.
S04 E05Apr 30, 2012
Return to the Nightosphere Apr 30, 2012 Marceline’s dad banishes Finn and Jake to the Nightosphere, and it stinks. Literally.
S04 E06Apr 30, 2012
Daddy's Little Monster Apr 30, 2012 Finn and Jake attempt to rescue Marceline and find out what's making her behave so strangely.
Season 5Rent or Buy
S05 E01Nov 12, 2012
Finn the Human Nov 12, 2012 Part 2 of a three-part episode. Finn and Jake chase the Lich through a dimensional portal and meet a wishmaster. After the Lich wishes that humanity never existed, Finn wishes that the Lich never existed.
S05 E02Nov 12, 2012
Jake the Dog Nov 12, 2012 Part 3 of a three-part episode. Finn and Jake chase the Lich through a dimensional portal and meet a wishmaster. After the Lich wishes that humanity never existed, Finn wishes that the Lich never existed.
S05 E03Nov 19, 2012
Five More Short Graybles Nov 19, 2012 A series of short stories all centered around a common theme, hosted by a mysterious man named Cuber from the future.
S05 E04Nov 26, 2012
Up a Tree Nov 26, 2012 The guys' game of catch goes awry when their throwing disc is lodged in a large tree.
S05 E05Dec 3, 2012
All the Little People Dec 3, 2012 Finn receives a bag full of miniature versions of his friends.
S05 E06Jan 7, 2013
Jake the Dad Jan 7, 2013 Jake's a daddy, but being a father and keeping his rainicorn pups from killing themselves or each other is a lot harder than he imagined.
Season 6Hulu | Rent or Buy
S06 E01Apr 21, 2014
Wake Up Apr 21, 2014 In order to find Finn's father, Finn and Jake must commit a cosmic crime...unless the Lich beats them to it.
S06 E02Apr 21, 2014
Escape from the Citadel Apr 21, 2014 Finn and Jake follow the Lich to the Citadel, where Finn meets his long lost dad. But just how far does the apple fall from the tree?
S06 E03Apr 28, 2014
James II Apr 28, 2014 Finn and Jake discover that Clone James has been faking his own death to collect medals. Now there are 25 Jameses running amok!
S06 E04May 5, 2014
The Tower May 5, 2014 Finn doesn't like any of the new arms the princesses give him, so he builds a tower into space to find his dad and get his old arm back. But are his hopes up a little too high?
S06 E05May 12, 2014
Sad Face May 12, 2014 Once a month, while Jake's asleep, his tail stretches out of the tree house to go work as a clown in a traveling bug circus.
S06 E06Jun 5, 2014
Breezy Jun 5, 2014 With a friendly bee named "Breezy" as his wingman, Finn decides to get back into the dating game.
Season 7Hulu | Rent or Buy
S07 E01Nov 2, 2015
Bonnie & Neddy Nov 2, 2015 Under orders from the King of Ooo, Finn and Jake discover one of Ooo's greatest secrets.
S07 E02Nov 3, 2015
Varmints Nov 3, 2015 Bubblegum turns to Marceline's help when something threatens the citizens of her homestead.
S07 E03Nov 4, 2015
Cherry Cream Soda Nov 4, 2015 The arrival of a visitor causes Cherry Cream Soda's life to fall flat.
S07 E04Nov 5, 2015
Mama Said Nov 5, 2015 The loyalty of Finn and Jake comes into question when the King of Ooo orders them to intercept a flying mushroom.
S07 E05Nov 6, 2015
Football Nov 6, 2015 BMO and Football decide upon a deal, but one of them cannot keep up their end of the bargain.
S07 E06Nov 16, 2015
Marceline The Vampire Queen (1) Nov 16, 2015 Finn and Jake hunt a shadowy predator and Marceline asks Princess Bubblegum for a favor.
Season 8Hulu | Rent or Buy
S08 E01Jan 23, 2017
Two Swords Jan 23, 2017 Finn and Jake puzzle over the nature of a mysterious newcomer.
S08 E02Jan 23, 2017
Do No Harm Jan 23, 2017 Doctor Princess thrusts a great responsibility upon Finn. Jake goes adventuring with a new friend.
S08 E03Jan 24, 2017
Wheels Jan 24, 2017 Kim Kil Whan is worried about his daughter's future and asks Jake for some parental advice.
S08 E03Apr 9, 2016
Beyond the Grotto / Lady Rainicorn in the Crystal Dimension Apr 9, 2016 Beyond the Grotto: In pursuit of a runaway Sea Lard, Finn and Jake are led down a whirlpool to a curious new land. / Lady Rainicorn of the Crystal Dimension: Jake's son TV finds a hidden box and draws the attention of a super cool Rainicorn named Lee.
S08 E04Jan 25, 2017
High Strangeness Jan 25, 2017 An otherworldly encounter puts Tree Trunks on the trail of a conspiracy in the Candy Kingdom.
S08 E05Jan 26, 2017
Horse and Ball Jan 26, 2017 When disaster befalls James Baxter, it’s up to Finn and Jake to help him pick up the pieces.
Season 9Hulu | Cartoon Network | Rent or Buy
S09 E01Apr 21, 2017
Orb Apr 21, 2017 While returning home from their adventure in Islands, Finn, Jake and BMO take a nap after eating a lot of bananas. A mysterious black orb in the sky begins to subject the three to strange dreams that quickly become nightmarish. Their nightmares begin to intertwine as they realize that they are dreaming and come in contact with a being that Finn dubs Nightmare Princess. This entity simply wants their bananas, but BMO strikes a bargain so that they get something in return. The group wake up to the orb taking some of their bananas and leaves a pink vile of nightmare juice. BMO looks through the telescope to discover that Ooo has changed radically.
S09 E02Apr 24, 2017
Elements Part 1: Skyhooks Apr 24, 2017 Finn, Jake and BMO arrive back in Ooo and discover that their home and the areas surrounding it have been entirely converted into candy. They also encounter Fern, N.E.P.T.R., Shelby, Lemongrab, Tree Trunks, Mr. Pig and Marceline who have been converted into happily brainwashed candy people. A frightened Sweet P is the only person who is still normal and directs the gang to a mysterious candy tower. The tower turns out to be Princess Bubblegum who has become a large candy being and attempts to convert the gang into candy people as well. While BMO is completely transformed, Finn and Jake are rescued by Ice King who takes them to the Sky Kingdom. As Finn and Jake look down, they discover that Ooo has been divided into four completely corrupted sections.
S09 E03Apr 24, 2017
Elements Part 2: Bespoken For Apr 24, 2017 Ice King explains what happened to Ooo while Finn and Jake were away. After the group left on their adventure, Ice King was visited by Betty (voiced by Felicia Day) who, frustrated over Ice King not remembering her, asks him out on a date. Betty recreates a restaurant from Ice King's previous life as Simon. When Ice King still can't remember his old life Betty drops him off back home and leaves him. Tiny Manticore gives Betty some advice; rather than trying to adhere to Simon, she should just reach out to him as Ice King due to her having changed as well. Betty returns to Ice King and they start playing together. Suddenly, Patience St. Pim (voiced by Lauren Lapkus) kidnaps Betty and begins using her magic to empower mind controlled Princess Bubblegum, Flame Princess and Slime Princess while Ice King flees with Gunter.
S09 E04Apr 25, 2017
Elements Part 3: Winter Light Apr 25, 2017 Finn, Jake and Ice King travel to the Ice World and break through the large ice dome covering the center of the land. They encounter Carroll (voiced by Cameron Esposito), from "The Tower", who was converted to Ice and is genuinely pleased with her new appearance. The gang eventually encounter a powered up, and rather withheld, Patience who seems disappointed with the outcome of the new Ooo. While she succeeded in empowering the other elementals they have relegated themseleves to their sections of Ooo as Patience had forced them to power up rather than allow them to do so themseleves. The gang rescue Betty and leave while Patience bemoans the new world to an iced Choose Goose. Betty reveals that she can help them with the power of the Enchiridion which Finn has, causing Betty to ominously laugh.
S09 E05Apr 25, 2017
Elements Part 4: Cloudy Apr 25, 2017 In order to calm Finn down, Jake tucks him and himself into a cloud, but it floats away from Ice King and Betty. The two find themselves floating in the middle of endless sky while another cloud with a door flies past them. The two play pretend barber to pass the time and end up getting to the roots of their worries. The cloud flies past again and discover that it is actually a lard. They use the lard to fly back to Betty and Ice King where the former has discovered a way to return the land of Ooo to normal.
S09 E06Apr 26, 2017
Elements Part 5: Slime Central Apr 26, 2017 Finn and Jake arrive in the transformed Slime Kingdom to retrieve Slime Princess' crown for her jewel. They run into Lumpy Space Princess who is attending Slime Princess's roller skating party. The winners of the skating competition get absorbed into Slime Princess's whole being while the losers are caged up. Finn, Jake and Lumpy Space Princess enter, but lose, only to learn that by losing they still get absorbed. While Finn manages to grab the crown, Jake gets fully absorbed into Slime Princess forcing Lumpy Space Princess to save Finn, revealing in the process that 'her lumps' protect her from corruption. They are ejected from Slime Princess and forced to leave. Finn is saddened at the loss of Jake, but Lumpy Space Princess explains that Finn and Jake always win which inspires Finn to continue his mission.
S09 E07Apr 26, 2017
Elements Part 6: Happy Warrior Apr 26, 2017 Finn, Lumpy Space Princess, and Gunter arrive in a radically altered Fire Kingdom. The inhabitants, which include Wyatt (voiced by Andrew Daly) and Lady Rainicorn, attack the heroes. Finn and Gunter try desperately to restrain their violent tendencies as it would allow the kingdom to corrupt them. Eventually the group find Flame Princess who has transformed into a dragon. When she swallows the jewel necessary to save Ooo, Finn gives into his violence and begins attacking Flame Princess. Lumpy Space Princess angered by the violence yells at everyone to stop their fighting. The kingdom misinterprets her anger and decide to start a war with the Candy Kingdom. Cinnamon Bun, who was unaffected by the corruption, frets that this is the end of Ooo.
Season 10Rent or Buy
S10 E01Sep 17, 2017
The Wild Hunt Sep 17, 2017
S10 E02Sep 17, 2017
Always BMO Closing Sep 17, 2017
S10 E03Sep 17, 2017
Son of Rap Bear Sep 17, 2017
S10 E04Sep 17, 2017
Bonnibel Bubblegum Sep 17, 2017
S10 E05Dec 17, 2017
Seventeen Dec 17, 2017
S10 E06Dec 17, 2017
Ring of Fire Dec 17, 2017
S10 E07Dec 17, 2017
Marcy & Hunson Dec 17, 2017
Season 11Rent or Buy
S11 E04Sep 17, 2017
The Wild Hunt / Always Bmo Closing Sep 17, 2017 The Wild Hunt: A fierce creature is terrorizing the Candy Kingdom but before Finn can slay the beast, he must first overcome a guilty conscience. / Always BMO Closing: BMO and Ice King hit the road as door to door salesmen and stumble upon an irresistible opportunity.
S11 E05Sep 17, 2017
Son of Rap Bear / Bonnibel Bubblegum Sep 17, 2017 Son of Rap Bear: When Flame Princess is coaxed into a high stakes battle against the indomitable Son of Rap Bear, Finn must help her search for a new strategy. / Bonnibel Bubblegum: A long lost artifact causes Princess Bubblegum to harken back to the creation of the Candy Kingdom.
S11 E06Dec 17, 2017
Seventeen / Ring Of Fire Dec 17, 2017 Seventeen: A mysterious knight crashes Finn's birthday bash and presents him with a dangerous gift. / Ring Of Fire: When an old flame comes calling on urgent business, Tree Trunks reconsiders both her wild past and her tranquil present.