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The Best Episodes of Adventure Time Season 9

Every episode of Adventure Time Season 9 ranked from best to worst. Discover the Best Episodes of Adventure Time Season 9!

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...
Genres:AnimationComedySci-Fi & Fantasy

Season 9 Ratings Summary

"Orb" is the best rated episode of "Adventure Time" season 9. It scored 8.1/10 based on 1419 votes. Directed by N/A and written by N/A, it aired on 4/21/2017. This episode is rated 0.5 points higher than the second-best, "Elements: Skyhooks (1)".

  • Orb
    8.1/101,419 votes

    #1 - Orb

    Season 9 Episode 1 - Aired 4/21/2017

    During the journey home from their sea-faring adventure; Finn, Jake, and BMO encounter a mysterious force that enters their dreams.

    Director: N/A

    Writer: N/A

  • Elements: Skyhooks (1)
    8.6/101,495 votes

    #2 - Elements: Skyhooks (1)

    Season 9 Episode 2 - Aired 4/24/2017

    Finn, Jake, and BMO return from their voyage to a radically changed Ooo.

    Director: N/A

    Writer: N/A

  • Elements: Bespoken For (2)
    8.7/101,465 votes

    #3 - Elements: Bespoken For (2)

    Season 9 Episode 3 - Aired 4/24/2017

    The friends learn the story of what happened to Ooo, while Betty continues her attempt to reach Simon, but she's interrupted by someone out to steal her magic.

    Director: N/A

    Writer: N/A

  • Elements: Winter Light (3)
    8.5/101,441 votes

    #4 - Elements: Winter Light (3)

    Season 9 Episode 4 - Aired 4/25/2017

    Finn, Jake and Ice King break into the Ice World to confront the power-hungry evildoer responsible for the chaos in Ooo and try to rescue Betty.

    Director: N/A

    Writer: N/A

  • Elements: Cloudy (4)
    8.2/101,440 votes

    #5 - Elements: Cloudy (4)

    Season 9 Episode 5 - Aired 4/25/2017

    After taking a nap, Finn and Jake get separated from Betty and the Ice King. They need to get back and Jake needs to go pee.

    Director: N/A

    Writer: N/A

  • Elements: Slime Central (5)
    7.9/101,408 votes

    #6 - Elements: Slime Central (5)

    Season 9 Episode 6 - Aired 4/26/2017

    In order to save Ooo, Finn and Jake must gather the four elemental gems. They go to the Slime Kingdom and have to gather Slime Princess's gem.

    Director: N/A

    Writer: N/A

  • Elements: Happy Warrior (6)
    8.3/101,432 votes

    #7 - Elements: Happy Warrior (6)

    Season 9 Episode 7 - Aired 4/26/2017

    After gathering the Slime jewel, Finn and LSP go to the Fire Kingdom, to gather the Flame Jewel. Everything has turned even hotter than before.

    Director: N/A

    Writer: N/A

  • Elements: Hero Heart (7)
    8.5/101,441 votes

    #8 - Elements: Hero Heart (7)

    Season 9 Episode 8 - Aired 4/27/2017

    After going to the Fire Kingdom, Finn becomes taken over by fire. LSP has to save him before he destroys the candy kingdom.

    Director: N/A

    Writer: N/A

  • Elements: Skyhooks II (8)
    8.8/101,525 votes

    #9 - Elements: Skyhooks II (8)

    Season 9 Episode 9 - Aired 4/27/2017

    After saving Finn the human during a battle between the candy kingdom and the fire kingdom it is discovered that LSP is made of anti-elemental magic and restores Ooo to it's former state.

    Director: N/A

    Writer: N/A

  • Abstract
    8.2/101,442 votes

    #10 - Abstract

    Season 9 Episode 10 - Aired 7/17/2017

    Jake struggles through the personal changes happening to him as a mysterious encounter in a dream with his brother Jermaine begins to haunt him.

    Director: N/A

    Writer: N/A

  • Ketchup
    8.4/101,488 votes

    #11 - Ketchup

    Season 9 Episode 11 - Aired 7/18/2017

    BMO and Marceline play catch up on recent events.

    Director: Elizabeth Ito

    Writer: Seo Kim, Somvilay Xayaphone

  • Fionna and Cake and Fionna
    6.8/101,404 votes

    #12 - Fionna and Cake and Fionna

    Season 9 Episode 12 - Aired 7/19/2017

    While performing a reading of 'Fiona and Cake', Ice King is confronted by a familiar figure.

    Director: N/A

    Writer: N/A

  • Whispers
    8.7/101,482 votes

    #13 - Whispers

    Season 9 Episode 13 - Aired 7/20/2017

    While safeguarding a frightened Sweet P, Finn is led into a confrontation with an old foe.

    Director: N/A

    Writer: N/A

  • Three Buckets
    9.1/101,595 votes

    #14 - Three Buckets

    Season 9 Episode 14 - Aired 7/21/2017

    Finn and Fern's carefree visit to some old ruins turns disastrous.

    Director: N/A

    Writer: N/A