| This article is about The various Dimensions throughout the Show. You may be looking for the Multiverse. |
Dimensions are the various worlds within the main universe of Adventure Time,
Known Dimensions[]
Land of Ooo[]
Ooo
The Land of Ooo is the main setting of Adventure Time. It is the home of Finn, Jake, and all their friends and foes. It is divided into many different kingdoms, of which the most prominent are the Ice Kingdom, Candy Kingdom, Castle Lemongrab, Wildberry Kingdom, Lumpy Space, Fire Kingdom, and the Cloud Kingdom. There are also many geographical areas not known to be part of any kingdom, such as the Evil Forest and the Bad Lands. It was alleged that Finn was the only human known to live there, but this was later revealed to be incorrect.
Nightosphere[]
Nightosphere
The Nightosphere is an alternate dimension appearing in "It Came from the Nightosphere," ruled by Hunson Abadeer and inhabited by a multitude of other Demons. Details of the place were eventually exemplified in "Return to the Nightosphere" and "Daddy's Little Monster," where it was viewed to be a demonic wasteland filled with chaos. The dimension can be escaped by going through a portal in Hunson's house.
Lumpy Space[]
Lumpy Space
Lumpy Space is a cloud-like cityscape in another dimension that is home to the Lumpy Space People. The portal to enter Lumpy Space is located in the Cotton Candy Forest, inside of a frog sitting on a mushroom and requires a password. Lumpy Space Princess is part of the royal family of Lumpy Space. In Lumpy Space, non-lumpy people are referred to as "smooth," "non-lumpers," or "smoothies."
Crystal Dimension[]
Crystal Dimension
The Crystal Dimension is an alternate dimension, first seen in the episode "Tree Trunks". It is the location to which Tree Trunks is teleported after taking a bite out of the Crystal Gem Apple. As stated by Jake in "Her Parents," the Rainicorns and Dogs fought for control of territory in the Crystal Dimension during the Rainicorn-Dog Wars. It is unknown which side won the war, but based on the episode "Lady Rainicorn of the Crystal Dimension", it seems that the majority of both Rainicorns and Dogs now live there together with the Crystal People.
The First Dead World
Dead Worlds[]
Dead Worlds are places where individuals go to spend their afterlife upon death. The first mention of a Dead World was in "The New Frontier" by Jake, who says one must transcend into Glob World. In "The Vault", Finn is shown to have been reincarnated multiple times, suggesting that each incarnation of a person is sent to the corresponding Dead World. There are 50 levels in total.
Broke-up Dimension[]
Broke-Up Dimension
The Broke-up Dimension is the dimension where Kee-Oth lived. It first appears in "The Pit." It has a dungeon-like design, and its name comes from an ever-present crack on its surface.
Gata's Mother's Dimension (Comics)[]
The Cloudy World
Gata's Mother ruled a cloudy red dimension, where she was trapped for thousands of years.
Possible Dimensions[]
Crystal Citadel[]
Astral Plane[]
Pillow World[]
The Pillow World is a realm Finn visits in his pillow fort in "Puhoy". He visits this realm after he decides that he needs some alone time to think about his situation with Flame Princess. It was later seemingly destroyed by GOLB.
Spirit World[]
Artifacts Linking Dimensions[]
Crystal Apple[]
The crystal gem apple is a powerful object who turns the user who could get a bite from it into the the ruler of the crystal dimension. Tree Trunks takes a bit from the apple and gets teleport to the crystal dimension until season 2.
Phil Face[]
The Phill Face is an ancient ritual where after drawing a circle with a smiling face, throw it with bug milk and then chant the phrase "Maloso vobiscum et cum spiritum". After that, you can open a portal to the nightosphere where resides the ruler and king of the nightosphere Hunson Abadeer.