The BEST Episodes of Adventure Time
Every episode ever - ranked by fan votes!
Last Updated: Sep 20, 2021
Network: Cartoon Network
Adventure Time follows two best friends: Finn (a 12-year old boy) and Jake (a wise 28-year-old dog with magical powers), and the surreal adventures undertaken by the duo as they traverse the mystical Land of Ooo. A world built for adventure, Ooo is filled to the brim with various landscapes for the two buddies to explore and bizarre characters to assist.
#1 - Come Along With Me
Season 10 - Episode 13 - Aired Sep 3, 2018
BMO narrates the Great Gum War in which Princess Bubblegum, Finn, Jake, Lady Rainicorn, Marceline, Flame Princess, Lemongrab, Huntress Wizard and Lumpy Space Princess band together to battle Gumbald and his army.
9.03 
#2 - I Remember You
Season 4 - Episode 25 - Aired Oct 15, 2012
The Ice King and Marceline bond over song and memories.
8.68 
#3 - Simon & Marcy
Season 5 - Episode 14 - Aired Mar 25, 2013
A look at what Ice King and Marceline were like 996 years ago.
8.61 
#4 - What Was Missing
Season 3 - Episode 10 - Aired Sep 26, 2011
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.
8.60 
#5 - Thank You
Season 3 - Episode 17 - Aired Nov 23, 2011
The Snow Golem visits the Fire Kingdom and finds an unlikely follower.
8.53 
#6 - Holly Jolly Secrets (2)
Season 3 - Episode 20 - Aired Dec 5, 2011
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.
8.46 
#7 - Islands: Min & Marty (6)
Season 8 - Episode 25 - Aired Feb 1, 2017
An unexpected revelation from Susan leads Finn closer to answers about his past.
8.42 
#8 - Betty
Season 5 - Episode 48 - Aired Feb 24, 2014
After a magic spell backfires, the Ice King reverts back to Simon, and seeks help from Finn, Jake, and Marceline in order to get Betty, his former fiancée, back.
8.33 
#9 - The Lich
Season 4 - Episode 26 - Aired Oct 22, 2012
A visit from the Lich King sheds light on Ooo's secrets.
8.32 
#10 - Three Buckets
Season 9 - Episode 14 - Aired Jul 21, 2017
Fern reveals his ability to change his appearance to look just like Finn. Impressed, Finn joins Fern to a dungeon hidden away in a mountain.
8.27 
#11 - Mortal Recoil
Season 2 - Episode 25 - Aired May 2, 2011
The Princess isn't feeling well and Jake starts to worry something might be wrong with her.. The Ice King is anxious to help, but does Finn trust him?
8.26 
#12 - Incendium
Season 3 - Episode 26 - Aired Feb 13, 2012
Jake embarks on a solo mission to help a broken-hearted Finn.
8.25 
#13 - Elements: Skyhooks II (8)
Season 9 - Episode 9 - Aired Apr 27, 2017
Ice King accidentally causes Betty to get transported to Mars. Lumpy Space Princess rescues Finn.
8.25 
#14 - Jake the Dog
Season 5 - Episode 2 - Aired Nov 12, 2012
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.
8.25 
#15 - Puhoy
Season 5 - Episode 16 - Aired Apr 8, 2013
Finn dreams he is in a pillow world where he marries a pillow woman and has two children with her.
8.24 
#16 - Marceline's Closet
Season 3 - Episode 21 - Aired Dec 12, 2011
Finn and Jake play Cloud Hunt in Marceline's house, but they get trapped in her closet after she comes home.
8.24 
#17 - Dad's Dungeon
Season 3 - Episode 25 - Aired Feb 6, 2012
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.
8.23 
#18 - Escape From the Citadel
Season 6 - Episode 2 - Aired 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?
8.20 
#19 - Two Swords
Season 8 - Episode 14 - Aired Jan 23, 2017
Finn and Jake contend with a mysterious, but familiar, new being.
8.20 
#20 - Stakes: The Dark Cloud (8)
Season 7 - Episode 13 - Aired Nov 19, 2015
The final confrontation begins.
8.20 
#21 - Burning Low
Season 4 - Episode 16 - Aired Jul 30, 2012
Princess Bubblegum may be jealous when Finn start hanging out with Flame Princess.
8.19 
#22 - Hot to the Touch
Season 4 - Episode 1 - Aired Apr 3, 2012
Finn develops a crush on Flame Princess and tries to get to know her, which proves difficult due to her destructive power.
8.18 
#23 - Henchman
Season 1 - Episode 22 - Aired Aug 23, 2010
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.
8.18 
#24 - It Came from the Nightosphere
Season 2 - Episode 1 - Aired Oct 11, 2010
Marceline's evil father goes on a soul-sucking rampage after Finn and Marceline accidentally release him from the Nightosphere.
8.17 
#25 - The Hall of Egress
Season 7 - Episode 24 - Aired Mar 5, 2016
Trapped and alone, Finn must unravel the riddle of the weird cave with no exit.
8.17