The Lobby is the location where players spawn when they join The Lost Floors.
Overview
Players can make their own custom elevators for The Lost Mines, The Lost Floors and The Attic in the Lobby, depending in what section they're in. They can choose up to 12 players in their game, as well as a friends only option. This also applies for Modifiers. In Private Servers, you can have up to 12 people in a single elevator. Note: To make a custom elevator for The Attic, you will need to require the 'Close One' achievement.
The Station (The Lost Floors lobby)
The Lost Floors lobby is divided into 3 rooms: the spawn room, that looks like a train station lobby; the main room that contains several trains serving as elevators to access The Lost Floors; and a basement that contains two 12-players trains. At the end of the main room is a staircase to access the Lost Mines section of the lobby. You can only create elevators for The Lost Floors in this section.
The Mines (The Lost Mines lobby)
The Lost Mines lobby is a long hallway with several elevators that players can enter. The elevators can hold up to four players, with a hole in the floor (that is actually a 12-player elevator). Upon entering an elevator, a timer starts and the players are teleported to The Lost Mines once it reaches 0. The timer is 4 seconds for a 1-player run, 15 for 2 players, 20 for 3 players, 30 for 4 players and 45 for the 12-player elevator.
Behind the spawn point is a shop where El Goblino and Jeff are chilling. On the desk is a crucifix with which you can purchase the Crucifix gamepass for 143 Robux. Further behind is a room with beds, couches, and a screen showing the usernames of the players with the most rose gold coins. To the left of the shop is a room where you can see the various developers of the game, and to the left of this room is a 12-player elevator blocked by Mischievous Light. When getting the "Close One" achievement, Mischievous Light's barrier will dissapear, allowing players to go to The Attic without needing to get through The Lost Mines. You can create elevators for The Lost Mines and The Attic in this section.
Entities
- El Goblino
- Jeff (Blue Jeff and Red Jeff)
- Mischievous Light (if the player didn't get the "Close One" achievement)
- Curious Light (Attic elevator)

