Adventure Time with Finn and Jake Wiki

Jelly Cube

2,848pages on
this wiki
Add New Page
Talk0 Share

The Jelly Cube is a blob-like monster that appears in the episode "Dungeon," at the end of Finn's "Key Song."


The Jelly Cube is a green cube-shaped blob of jelly that holds the key to a nearby locked door. It also has two eyeballs, a gauntlet and some coins that float inside of it. Whenever someone goes inside the Jelly Cube, they get stuck. Finn was never able to reach the key.


  • Like other monsters in the episode, this character is based on a Dungeons & Dragons monster: the gelatinous cube.
  • The Jelly Cube has an old gauntlet stuck inside of it. It may be that only the glove was lost to the cube and the person got away, or they were trapped and slowly digested by the cube and the glove is all that remains.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.