The haunted hotel of Luigi’s Mansion 3 gets twisted as we near the very top of the tower. You’ll have to explore the Twisted Suites, Spectral Catch, and Fitness Center to earn all the gems, and each one is packed with weird hidden puzzles for Luigi and his Gooigi clone to solve.
The Twisted Suits is one of the most complicated areas in the game, filled with multiple paths and mysterious magic-tricks for you to solve. The Spectral Catch is a boss arena floor that’s only a few rooms long. At least after beating the boss, you’ll get a clue showing how to get a hidden gem chest. The Fitness Center is the most mundane of the three, but if you don’t pick up the phone, there’s one gem that’s incredibly easy to miss.
Get all the locations below, and find all our other Luigi’s Mansion guides in the links.
More Luigi’s Mansion 3 guides:
How To Beat Every Boss | All Gem Locations [B1, 1F, 2F] | All Gem Locations [3F, 4F, 5F] | All Gem Locations [6F, 7F, 8F] | All Gem Locations [9F, B2, 10F] | All Gem Locations [14F, 15F] | 8F Paranormal Productions Puzzle Guide
How To Get All Gems On Each Floor | 11F, 12F & 13F Locations Guide
There are six gems on every floor of the Last Resort Hotel. To find them all, you’ll need to solve puzzles, reach hidden areas, locate gem ghosts, and more. There are many challenges hidden on each floor, and we’ll explain them all below.
11F: Twisted Suites
White Gem: Suit Bathroom – Suck up all the suit cards found all over the room to earn this gem. The ceiling light will light up for each card you find.
Red Gem: Bladed Bedroom – Spin the knife board with Suction until the Red Gem appears.
Blue Gem: Trainer’s Bedroom – In the front-left corner, Suction a piggy bank and smash it to reveal a gem.
Green Gem: Lounge – In the lounge, use a Suction Shot to pull off the metal panel to the rightof the stage. Use Gooigi to Strobulb the light switch while you’re instanding in the front-left corner where the Green Gem is behind glass.
Purple Gem: Hall – In the hallway outside the Stage / boss room, you’ll find statues of all three magician ghosts. Interact with the giant hat to wear it as Luigi, then use a Slam near the statues to place the hat on the statue. A spectral stairway will appear, leading the a gem chest.
Yellow Gem: Mirror Bathroom – In the Mirror Bathroom, shine the Dark-Light in the front-left corner. You can see the reflection of the painting with a gem here.
12F: The Spectral Catch
White Gem: Grotto Lounge – In the front-left corner, you’ll see a skull with the gem in its teeth. Use the Dark-Light on the area to create a pulley, they pull with Suction to knock the gem out of the skull’s mouth.
Red Gem: Beach – On the beach, go left to spot a mermaid statue. Use the coconuts from a tree to smash the statue — it takes three hits! When it’s gone, a Gem Ghost will appear.
Blue Gem: Elevator Hall – To the left of the front desk, look for a big red “X” in the floor. Slam to reveal a hidden gem! It’s only visible after tearing apart the room with the Super Suction.
Green Gem: Beach – Go right on the beach and use the Dark-Light to reveal two hidden bridges to a small island. Suction up the sand and open the treasure chest for this prize.
Purple Gem: Beach – Go right on the beach and use the Dark-Light to reveal one bridge. On the small island between the two invisible bridges, use Suction on the sand to find this tricky gem.
Yellow Gem: Elevator Hall – Pull off all the entrance door walls with Super Suction to reveal a green pipe on the left. Squeeze through with Gooigi, then grab the metal pitcher behind the counter. Use the pitcher to break the hanging glass bottles on the far right side of the hallway, opposite the elevator doors.
13F: The Fitness Center
White Gem: Gym Lobby – At the front desk, use the Dark-Light to reveal a bell. Walk away, and it’ll ring three times. Go and ring it yourself three times to spawn a Gem Ghost.
Red Gem: Weight Room – Stand on the weight scale in the front-right corner of the room, causing a hidden locker to open. It’s on the back-side of the left pillar, visible in the mirror. Use Gooigi to grab it!
Blue Gem: Locker Room – In the lower-left corner, use Suction to pull the giant fists down. Use the fists to target the Swimming Sign to smash it and find a hidden gem.
Green Gem: Shower Room – Drop through the grate with Gooigi and turn the wheel to drain the water. Once the water drains, Gooigi can enter the pipe to the right.
Purple Gem: Training Room – Use the Strobulb to set the radio to Channel 3, then check the treadmills. You’ll find one Gem Ghost and two Treasure Ghosts!
Yellow Gem: Elevator Hall – In the first room, step on the center emblem with Luigi and Gooigi to lower the glass. Suction up the case with the gem and smash it to retrieve it.