Grand Lobby

From the Super Mario Wiki, the Mario encyclopedia
Grand Lobby
LM3 Nintendo Wallpaper 2.jpg
Floor 1
Boo GumBoo

The Grand Lobby is the first floor of The Last Resort in Luigi's Mansion 3. It is the first area to be explored in the game. At the start of the game, the lobby is bright, colorful, and lit up, with presents and staff everywhere. There are also pictures hanging from the ceiling of Luigi, Mario, Princess Peach, and Toad. Most parts of the Grand Lobby are inaccessible at this time, including the elevator and the stairs to the second floor. Luigi must talk to the Steward at the front desk to check in. Hellen Gravely then appears and escorts them up to their rooms on the fifth floor, the RIP Suites.

After obtaining the Poltergust G-00 from the Garage, Luigi must return to the Grand Lobby.

The next time the Grand Lobby is visited, it undergoes major changes. It is much darker and less colorful. There are jack o' lanterns scattered across the floor, and the swan ice sculptures are now gargoyles. The pictures above now have X's over them. Luigi discovers two Goobs barring up the front door and defeats them. Polterpup then leads him up to the second floor, where they find Professor E. Gadd trapped in a painting.

The Grand Lobby is the only floor of the hotel with no boss ghosts.

Gem locations[edit]

Gem Location
LM3 Grand Lobby White Gem.jpg Found in an invisible couch below the far left window. Luigi must use the Dark-Light Device to make it appear along with a Gem Goob.
LM3 Grand Lobby Red Gem.jpg Hidden in a picture to the right of the stairs. Luigi must use the Suction Shot on the desk below. The picture will then split open, revealing the gem.
LM3 Grand Lobby Blue Gem.jpg Found above the desk to the left of the lobby. Luigi must walk up the staircase to the left and push the carpet with the vacuum to reveal a grate in the floor. Gooigi must then drop through the grate and dislodge the gem with a Burst, allowing Luigi to collect it.
LM3 Grand Lobby Green Gem.jpg Stuck in the plant to the right of the elevator. Luigi must use the Suction Shot to destroy the plant, then collect the gem.
LM3 Grand Lobby Purple Gem.jpg Hidden behind the front desk. To access the area behind, the player must use a Burst to open the desk gate. Luigi must flash the safe with the Strobulb to reveal the gem.
LM3 Grand Lobby Yellow Gem.jpg Hidden in the chandelier. Luigi and Gooigi must activate, then stand on the pressure plates in the lobby, then aim up and vacuum the chandelier to reveal several coins and the yellow gem.

Names in other languages[edit]

Language Name Meaning
French Grand hall Grand lobby
German Lobby Lobby


  • When walking near Mario, the music will add an arrangement of the Super Mario Bros ground theme, and when walking near Princess Peach, the music will add an arrangement of the Peach's Castle theme.
  • At the beginning of the game, if Luigi is put near one of the disguised ghosts, he will give a paranoid glare at them and shake in fear, suggesting Luigi is suspecting something related to the disguised ghosts.