Episodes
1Broke His Crown26 Mar 2016 · 11mWhen Ice King's magic crown goes haywire, Marceline and Princess Bubblegum resort to extreme measures to help him.
2Don't Look2 Apr 2016 · 11mFinn unearths a treasure with a terrible price at the top of Dead Mountain.
3Beyond the Grotto9 Apr 2016 · 11mFinn and Jake follow their Sea Lard into the pond in front of their home, and in doing so, are led to a strange new world.
4Lady Rainicorn of the Crystal Dimension16 Apr 2016 · 11mJake's son finds a hidden box and draws attention from a Rainicorn.
5I am a Sword23 Apr 2016 · 11mWhen Finn begins having nightmares about his missing Finn Sword, he wonders if they are real.
6Bun Bun5 May 2016 · 11mFinn brings a special delivery for Cinnamon Bun to the Fire Kingdom but it may come with a dangerous cost.
7Normal Man12 May 2016 · 11mNormal Man asks for Finn and Jake's help to rescue his brother.
8Elemental19 May 2016 · 11mIce King digs up an item buried underneath the Ice Kingdom.
9Five Short Tables26 May 2016 · 11mFionna and Cake go on a cooking adventure to push Cake's art to an all-new level.
10The Music Hole23 Jun 2016 · 11mFinn hears a mysterious song while judging a Battle of the Bands.
11Daddy-Daughter Card Wars7 Jul 2016 · 11mJake and his daughter Charlie fight to restore Jake's honor and win a super-secret underground Card Wars tourney.
12Preboot19 Nov 2016 · 11mWhile searching for old human artifacts, Jake, Finn, and Susan Strong meet Tiffany, who is employed by a mysterious Doctor Gross.
13Reboot19 Nov 2016 · 11mAfter Susan Strong's chip is activated, she goes rogue and attacks Finn.
14Two Swords23 Jan 2017 · 11mFinn and Jake puzzle over the nature of a mysterious newcomer.
15Do No Harm23 Jan 2017 · 11mDoctor Princess thrusts a great responsibility upon Finn. Jake goes adventuring with a new friend.
16Wheels24 Jan 2017 · 11mKim Kil Whan is worried about his daughter's future and asks Jake for some parental advice.
17High Strangeness25 Jan 2017 · 11mAn otherworldly encounter puts Tree Trunks on the trail of a conspiracy in the Candy Kingdom.
18Horse and Ball26 Jan 2017 · 11mWhen disaster befalls James Baxter, it’s up to Finn and Jake to help him pick up the pieces.
19Jelly Beans Have Power27 Jan 2017 · 11mPrincess Bubblegum's scientific mind must wrestle with her Elemental magic potential when she's faced with a Crystal Entity.
20Islands: The Invitation (1)30 Jan 2017 · 11mA mysterious craft invades Ooo and Finn believes it may hold the secrets to his past.
21Islands: Whipple the Happy Dragon (2)30 Jan 2017 · 11mFinn, Jake, and Susan set sail on a ocean voyage full of wonders and danger.
22Islands: Mysterious Island (3)31 Jan 2017 · 11mAfter waking up alone and shipwrecked, Finn investigates a bizarre island in search of his friends.
23Islands: Imaginary Resources (4)31 Jan 2017 · 11mFinn and Jake travel to a land where reality has been redesigned and improved.
24Islands: Hide and Seek (5)1 Feb 2017 · 11mWhile exploring some futuristic ruins, Susan sees glimpses of a familiar girl.
25Islands: Min & Marty (6)1 Feb 2017 · 11mAn unexpected revelation from Susan leads Finn closer to answers about his past.
26Islands: Helpers (7)2 Feb 2017 · 11mFinn and his friends journey to a last refuge called Founders Island.
27Islands: The Light Cloud (8)2 Feb 2017 · 11mFinn confronts the power behind Founders Island, but will he ever return home to Ooo?