How to Watch ‘Adventure Time: Fionna and Cake’ Season 2: Time, Streaming

By Angela Tricarico
Published Oct. 23, 2025, 7:00 a.m. ET
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The two-year wait is finally over: Adventure Time: Fionna and Cake is back for Season 2!

Adventure Time: Fionna and Cake is, of course, a spin-off of the Cartoon Network series Adventure Time. The series follows Fionna the Human and Cake the Cat, alternate-universe and gender-swapped versions of Adventure Time‘s main characters: Finn the Human and Jake the Dog.

The show also features Simon Petrikov, a character from Adventure Time also known as the Ice King.

Here’s HBO Max’s official synopsis of Season 2: “After their journey through the multiverse, Fionna and Cake tackle new adventures while Huntress Wizard embarks on a desperate quest with fatal consequences.”

Adventure Time: Fionna and Cake Season 2 Release Date

The Adventure Time: Fionna and Cake Season 2 release date is Thursday, Oct. 23. One new episode will debut, followed by weekly drops through Dec. 25.

How to Watch Adventure Time: Fionna and Cake for Free

New episodes of Adventure Time: Fionna and Cake will drop exclusively on HBO Max.

If you’re new to HBO Max, you can sign up for as low as $10.99/month with ads, but an ad-free subscription will cost $18.49/month.

SUBSCRIBE TO HBO MAX FOR AS LOW AS $10.99/MONTH
BUNDLE HBO MAX WITH DISNEY+ AND HULU FOR $16.99/MONTH

If you want to stream even more and save a few bucks a month while you’re at it, we recommend subscribing to one of the discounted Disney+ Bundles with Hulu and HBO Max. With ads, the bundle costs $19.99/month and without ads, $32.99/month.

Adventure Time: Fionna and Cake Season 2 Episodes:

Season 2 of Adventure Time: Fionna and Cake will have 10 episodes, which will debut weekly. Check out the release schedule for Season 2 below.

  • Episode 1: Oct. 23
  • Episode 2: Oct. 30
  • Episode 3: Nov. 6
  • Episode 4: Nov. 13
  • Episode 5: Nov. 20
  • Episode 6: Nov. 27
  • Episode 7: Dec. 4
  • Episode 8: Dec. 11
  • Episode 9: Dec. 18
  • Episode 10: Dec. 25

Adventure Time: Fionna and Cake Cast Guide:

Series Regular Cast

  • Madeleine Martin
  • Roz Ryan
  • Ashly Burch

Recurring Guest Stars

  • Anna Akana
  • Dee Bradley Baker
  • Maria Bamford
  • Matthew Broderick
  • Frank Collison
  • Andy Daly
  • Grey DeLisle
  • Harvey Guillén
  • Patti Harrison
  • Manny Jacinto
  • Tom Kenny
  • Kris Kollins
  • Marc Maron
  • Jinkx Monsoon
  • Kumail Nanjiani
  • Olivia Olson
  • Vico Ortiz
  • Chelsea Peretti
  • Jeremy Shada
  • Hynden Walch
  • Pendleton Ward

Adventure Time: Fionna and Cake Trailer:

SUBSCRIBE TO HBO MAX FOR AS LOW AS $10.99/MONTH
BUNDLE HBO MAX WITH DISNEY+ AND HULU FOR $16.99/MONTH

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This article was written by streaming service and the very best in tech, like soundbars, to enhance your viewing experience. Not only does Angela test and compare the services, devices and merch she writes about, but she’s also a superfan specializing in the intersection of shopping, tech and pop culture. Prior to joining Decider and the New York Post in 2023, she wrote about streaming and consumer tech at Insider Reviews. 

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