Every season of Adventure Time ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Adventure Time!

Finn and Princess Bubblegum must protect the Candy Kingdom from a horde of candy zombies they accidentally created.

Slumber Party Panic

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.

Trouble in Lumpy Space

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.

Prisoners of Love

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.

Tree Trunks

Finn and Jake go on a quest for a magical book that would prove them worthy of being righteous heroes.

The Enchiridion!

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.

The Jiggler

When a Heart Guy named Ricardio comes to Candy Kingdom, Finn gets really jealous and finds a way to get him out of the Land of Ooo.

Ricardio the Heart Guy

When Finn and Jake discover a group of businessmen frozen in an iceberg, the duo thaws them and hires them to help with their adventures.

Business Time

Jake's plan to spend time with both Lady Rainicorn and Finn backfires.

My Two Favorite People

Finn reflects on an upsetting experience in his past and pledges to help everyone in town, but this proves more difficult than imagined.

Memories of Boom Boom Mountain

Finn and Jake temporarily get magic powers from an evil wizard, but are tricked into helping stop a comet.

Wizard

Finn and Jake search the land of Ooo for a new home after Marceline claims the duo's treehouse as her own.

Evicted!

Finn and Jake go off to face a thief king who has been stealing from little girls.

City of Thieves

Finn and Jake consider breaking up after a witch strips Jake of his powers.

The Witch's Garden

Finn brings a pie-throwing robot to life, but the machine begins to long for a more fulfilling existence.

What Is Life?

Finn struggles to overcome his fear of the ocean.

Ocean of Fear

The Ice King gets married but not before he convinces Finn and Jake to throw him a manlorette party.

When Wedding Bells Thaw

Finn's headstrong decision to explore a dungeon in defiance of Jake's warnings leads to a dangerous escapade.

Dungeon

Finn must tell the truth when he accidentally turns Princess Bubblegum bald and green and blames the Duke of Nuts.

The Duke

After being transformed into a foot, Finn joins forces with a band of misfits to make things right.

Freak City

Finn and Jake try to help an obnoxious grass ogre named Donny develop better social skills, only to find out Donny's jerky behavior protects the house people from the why-wolves, which eat the house people.

Donny

After seeing Marceline the vampire queen torment an elderly henchman, Finn steps in to be her new henchman, doing whatever he is told to do.

Henchman

Stuck inside the treehouse due to a knife storm, Finn and Jake use their imagination to pass the time.

Rainy Day Daydream

Finn and Jake capture the Ice King as their prisoner, but feel guilty when unable to explain the wrongs he committed.

What Have You Done?

The great warrior Billy inspires Finn and Jake to practice nonviolence, but the duo finds it difficult to resist old ways.

His Hero

When the Fluffy People's gold has been devoured by a culprit only known as "The Gut Grinder", Finn and Jake team up to find him with his tracks.

Gut Grinder

Marceline's evil father goes on a soul-sucking rampage after Finn and Marceline accidentally release him from the Nightosphere.

It Came from the Nightosphere

Finn and Jake try to rid themselves of a weird horse that creeps them out.

The Eyes

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.

Loyalty to the King

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.

Blood Under the Skin

Jake is sick and demands to hear a good story full of romance, fighting and suspense.

Storytelling

Finn and Jake agree to help a snail named Snorlock find a girlfriend.

Slow Love

Finn is captured by gnomes who want to use his energy to power their infernal machines, and it's up to Jake to stay focused and rescue him.

Power Animal

Jake takes a pledge of nonviolence just before Finn is kidnapped by outlaws from the crystalline dimension.

Crystals Have Power

Finn choses to cross the Desert of Doom to deliver the royal tarts to the annual back rubbing ceremony.

The Other Tarts

A tree witch demands a lock of princess hair or else Jake will be sucked into her bottomless bottom.

To Cut a Woman's Hair

Whilst the Ice King goes out to take Gunther to the hospital, Finn and Jake decide to sneak inside his lair and flex their ninja skills.

The Chamber of Frozen Blades

Jake's relationship with Lady Rainicorn is in danger when he promises to meet with her parents, as both species had a long history of war with each other. However, thanks to Jake's shape-shifting powers, they mistake the dog as one of their own, but for how long?

Her Parents

Finn and Jake discover a box containing three beans. Planting them causes three pods to grow. Two of them are good and one is evil, but which is which?

The Pods

After defeating a evil king of goblins, Finn finds himself crowned as their new king. Unfortunately, he's unable to do anything for them due to the rules of the previous king including defending the goblins from the previous king.

The Silent King

Finn has to give a speech at Princess Bubblegum's science barbecue and seeks a quick fix to make himself smarter.

The Real You

Finn and Jake get sucked into one of BMO's games and they have to defeat all three of his bosses.

Guardians of Sunshine

After killing Princess Bubblegum's plant when left to take care of it, Finn and Jake make a trip to the Land of the Dead in order to get it's soul back.

Death in Bloom

Finn is excited to discover what appears to be a tribe of humans living underground near the Candy Kingdom, but gets more than he expected when he tries to teach one of them about the surface world.

Susan Strong

Wanting to surprise Finn on his birthday, Jake takes Finn on a train, where they get wrapped up in a murder mystery.

Mystery Train

Marceline and Jake give Finn advice so he can ask Princess Bubblegum to see a movie with him.

Go with Me

In order to cure the stomach ache of a giant, Finn and Jake must break up a party happening in his belly.

Belly of the Beast

On a mission to save soldiers of the Hot Dog Princess, Finn and Jake go inside a massive maze where wishes can be granted and where Jake's stretching powers are pushed to their limits.

The Limit

After discovering government warnings prior to movies for their film club, Finn and Jake decide to make their own, but get into a fight over the direction of their film.

Video Makers

When the Lich is accidentally freed from its amber prison in Princess Bubblegum's Castle, Finn and Jake must head forth to stop it from regaining its full power, all while being pestered by the Ice King to give him their blessing to marry Princess Bubblegum.

Mortal Folly

Princess Bubblegum recovers from being dropped in the Well of Power by the Ice King; however, she is altered and her condition leads to an unlikely final showdown with one of the greatest evils in order to save all life in Ooo.

Mortal Recoil

Marceline plays a prank on Finn and Jake by making them believe they're vampires, but it goes too far and escalates when they're manipulated by her ghost friends.

Heat Signature

Finn and Jake must defend their home from the Cuties, a tiny race who believe themselves to be evil, destructive invaders.

Conquest of Cuteness

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.

Morituri te Salutamus

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.

Memory of a Memory

The grounded Ice King hires a fire-manipulating hitman to attack Finn and Jake, without realizing the potentially deadly consequences.

Hitman

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.

Too Young

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.

The Monster

Finn and Jake are literally unable to move and are at the mercy of the Ice King.

Still

Finn and Jake enter a competition for wizards in disguise so they can prevent Ice King from winning the grand prize: a kiss from Princess Bubblegum.

Wizard Battle

In this gender-swapped episode, Fionna and Cake must battle the evil Ice Queen.

Fionna and Cake

Finn and his friends must come together as a genuine band in order to open the gate of the Door Lord and get back their taken items.

What Was Missing

When Tree Trunks's apples go missing, she, Finn and Jake descend into the dark side of the Candy Kingdom in order to find the thief.

Apple Thief

Finn and Jake receive an invitation to a masquerade dinner. It turns into a whodunit as guests start to meet their demise.

The Creeps

When another plague of Candy Zombies arises and Princess Bubblegum is among the undead, Finn and his friends are in a race against time to figure out how to stop it...without making things even worse!

From Bad to Worse

Susan Strong asks Finn and Jake to help fight off the Glub Glubs in the sewers below to regain her people's home in Beautopia.

Beautopia

Finn awakens after an accident to find the Candy Kingdom citizens mysteriously gone and Jake acting crazier than usual.

No One Can Hear You

Finn and Jake take on a request to protect Wildberry Princess from an unknown assassin. The assassin turns out to be a tiny cat assassin called Me-Mow, who ends up bribing Jake by poisoning him.

Jake vs. Me-Mow

The Snow Golem visits the Fire Kingdom and finds an unlikely follower.

Thank You

Jake dreams about his death, and Finn takes action when events from the dream start to come true.

The New Frontier

Finn and Jake find the Ice King's video diary and have a chance to unearth his secrets.

Holly Jolly Secrets (1)

The Ice King summons an army of snowmen to recover the secret tapes Finn and Jake are watching. They must work against the clock to find out the secrets enclosed within.

Holly Jolly Secrets (2)

Finn and Jake play Cloud Hunt in Marceline's house, but they get trapped in her closet after she comes home.

Marceline's Closet

Library books seek help from Finn and Jake to save them from the evil Moldari.

Paper Pete

Cyclops tears may heal Finn and Jake's broken toes.

Another Way

Finn and Jake play detective and try to solve Ghost Princess' murder.

Ghost Princess

Jake's dad presents a strange challenge to the guys when he appears to them in a holographic message, telling them about a dungeon he made for them.

Dad's Dungeon

Jake embarks on a solo mission to help a broken-hearted Finn.

Incendium

Finn develops a crush on Flame Princess and tries to get to know her, which proves difficult due to her destructive power.

Hot to the Touch

Follow as 5 stories intertwine together, can you find the connection?

Five Short Graybles

When Finn gets trapped in a giant spider web, he ends up playing marriage counselor to a couple of grumpy arachnids.

Web Weirdos

Tree Trunks is courted by an oinking suitor, but much to Jake’s dismay, this interferes with her baking habits.

Dream of Love

Marceline’s dad banishes Finn and Jake to the Nightosphere, and it stinks. Literally.

Return to the Nightosphere

Finn and Jake attempt to rescue Marceline and find out what's making her behave so strangely.

Daddy's Little Monster

A bear cozies up to the guys, but his true intentions may be hidden.

In Your Footsteps

Finn goes through a transformation after a run-in with a hug wolf.

Hug Wolf

Princesses lose body parts under mysterious circumstances.

Princess Monster Wife

Battling with her new realization of her own mortality, in a sleep deprived state Princess bubblegum creates her own heir to the throne. After meeting the heir, Finn and Jake decide to teach her the ways of the world.

Goliad

When Finn finds a porcelain lamb, it transports him into the spirit world and only the Ice King can help get him out.

Beyond This Earthly Realm

In order to do research for her tell-all memoir about men, Lumpy Space Princess goes undercover working for Finn and Jake.

Gotcha!

Finn and Jake are called to solve a Candy Kingdom hostage crisis when a rogue cookie takes over.

Princess Cookie

Finn and Jake play Card Quest, an epic game.

Card Wars

Magic man has most of his power taken from him by his brother, in a fit of desperation, he swaps the way Jake and Himself look.

Magic Mans brother takes Jake to Mars for punishment,

Sons of Mars

Princess Bubblegum may be jealous when Finn start hanging out with Flame Princess.

Burning Low

BMO Noire

Finn has a vivid dream that may be more than it seems.

King Worm

Princess Bubblegum and Lady Rainicorn look for Finn and Jake, who are missing after a run-in with the Ice King.

Lady & Peebles

When a creepy sleep-peeping Lemongrab upsets Princess Bubblegum with his creepy ways, Finn and Jake need to tend to some issues in the Outer Realm.

You Made Me!

The guys challenge a monster to a fight but end up battling each other.

Who Would Win?

Finn and Jake sneak into the Fire Kingdom to retrieve Fire Princess' scented candles and overhear a plot to assassinate the king.

Ignition Point

Unlikely heroes Finn and Jake are buddies who traverse the mystical Land of Ooo. The best of friends, our heroes always find themselves in the middle of escapades. Finn and Jake depend on each other through thick and thin.

The Best Seasons of Adventure Time

The Best Seasons of Adventure Time

Season 9

Season 7

Season 10

Season 8

Season 3

Season 5

Season 6

Season 4

Season 2

Season 1