The Basement

The Basement is a secret level of the Backrooms.

Description
The Basement is a secret level of the Backrooms that was formerly theorized to exist at the "bottom," however there is no evidence that proves that there is a bottom. Due to this, it was renamed from Level -1 to The Basement, and a different level was given the title of Level -1. The architecture and design of this level changes often, ranging from common wood and carpet decoration to dirty concrete floors and walls. This level is rumored to be among the most dangerous levels in the Backrooms. The total size of this level is currently unknown.

Colonies and Outposts
Many who have passed through The Basement have told tales of an unknown base, the details and authenticity of which are yet to be confirmed.

Entrances

 * To enter the level, one must break through the floor of most levels, including the negative levels. Entering this level via this method has proven to be inconsistent.
 * This level can also be entered through Level 160 by noclipping into the floor, going through a certain trapdoor, or by going down a certain staircase.

Exits

 * Exiting this level is a difficult task, given that exits are seemingly random and unpredictable, much like the entrances. Currently, no consistent exits have been found.
 * However, if an exit is possible, it may send you to Level 0, Level 1, Level 2, or Level -1