The BEST episodes of Adventure Time: Fionna and Cake

Every episode of Adventure Time: Fionna and Cake ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Adventure Time: Fionna and Cake!

Fionna and Cake – with the help of the former Ice King, Simon Petrikov – embark on a multiverse-hopping adventure and journey of self-discovery. All the while, a powerful new antagonist determined to track them down and erase them from existence lurks in the shadows.

Last Updated: 2/27/2026Network: HBO MaxStatus: Continuing

8.61

142 votes

#1 - The Winter King

Season 1 - Episode 6 - Aired 9/14/2023

Fionna and Simon discover their best selves, and a possible solution to all their problems, in a wintery kingdom. Marshall Lee helps Gary with a baking project.

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8.60

146 votes

#2 - Cheers

Season 1 - Episode 10 - Aired 9/28/2023

Fionna, Cake, and friends fight for their world. Simon battles his demons.

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8.59

136 votes

#3 - Jerry

Season 1 - Episode 8 - Aired 9/21/2023

Stranded in a desolate land, Fionna, Cake, and Simon are stranded and resort to desperate measures to escape.

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8.57

136 votes

#4 - Prismo the Wishmaster

Season 1 - Episode 4 - Aired 9/7/2023

Fionna, Cake, and Simon converge in a strange place to discover how they're connected.

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8.56

80 votes

#5 - The Bear and the Rose

Season 2 - Episode 10 - Aired 12/25/2025

As time runs out for a wounded hero, PB turns to science for solutions, while Huntress fights to make her way back to Ooo to stop her. Later, Fionna seeks to undo a disastrous decision.

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8.48

75 votes

#6 - The Worm and his Orchard

Season 2 - Episode 9 - Aired 12/18/2025

After plunging into the unknown, Huntress faces off with an old foe, Fionna contends with painful memories, and Cake confronts her inner truth with help from the Karmic Worm.

8.42

153 votes

#7 - Simon Petrikov

Season 1 - Episode 2 - Aired 8/31/2023

Former Ice King Simon struggles to be a regular human in a magical world and considers taking desperate measures.

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8.41

76 votes

#8 - The Bird in the Clock

Season 2 - Episode 6 - Aired 11/27/2025

During a night of strange visions, Huntress enlists Finn's allies to save him from an impending Croak Dream.

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8.06

133 votes

#9 - The Star

Season 1 - Episode 7 - Aired 9/21/2023

Cake is recruited by a band of skilled vampire hunters. Gary and Marshall Lee attend a black-tie party.

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8.01

135 votes

#10 - Cake the Cat

Season 1 - Episode 3 - Aired 9/7/2023

Cake crash lands in a fantastic new world. Fionna continues her search after witnessing something impossible.

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7.98

133 votes

#11 - Destiny

Season 1 - Episode 5 - Aired 9/14/2023

Pursued by a powerful enemy, Fionna, Cake, and Simon venture through a lawless world in search of a magical artifact.

7.96

134 votes

#12 - Casper & Nova

Season 1 - Episode 9 - Aired 9/28/2023

Simon finds his mind transported across time and space while danger closes in on Fionna and Cake.

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7.96

69 votes

#13 - The Butterfly and the River

Season 2 - Episode 5 - Aired 11/20/2025

After several setbacks, Fionna's quest to save the lot takes a costly turn, while Huntress and Cake begrudgingly join forces to explore an enigmatic vision of the future.

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7.94

66 votes

#14 - The Wolves Who Wandered

Season 2 - Episode 7 - Aired 12/4/2025

After a VIP goes missing, Fionna turns to magic and an unlikely ally for help, while Huntress conducts her own search.

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7.82

79 votes

#15 - The Crocodile Who Bit a Log

Season 2 - Episode 2 - Aired 10/30/2025

Fionna and Cake attempt to solve a heated debate with force. A desperate Huntress Wizard contends with a secret order of Wizards.

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7.81

72 votes

#16 - The Insect That Sang

Season 2 - Episode 8 - Aired 12/11/2025

After Fionna and Huntress are captured, Cake tries to pull off Boys Night and save the lot on her own. Meanwhile, PB, Simon, and Marcie venture into the forest.

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7.78

78 votes

#17 - The Lion of Embers

Season 2 - Episode 3 - Aired 11/6/2025

Given just a week to save the lot, Fionna puts together a fundraiser and revisits an old flame. As a nervous Cake goes on a first date, Huntress Wizard struggles in a magic-free world. Back in Ooo, PB and Marceline face down a hoard of eager Princesses.

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