Embarking on a spine-tingling adventure in Luigi’s Mansion 3, you’ll find yourself exploring a vast, haunted hotel filled with secrets and treasures. Among these are the elusive gems hidden within the hotel shops. These gems are not just for show; they hold the key to unlocking new abilities and upgrades for our plucky protagonist, Luigi. Let’s delve into the world of Luigi’s Mansion 3 hotel shops and unearth the precious gems hidden within.
Before we dive into the specifics, it’s crucial to understand that these gems are scattered across various shops in the Last Resort Hotel. Each shop has its unique theme and challenges, adding a layer of excitement to your gem-hunting quest. Now, let’s explore the different shops and the gems they hold.

Shop Gems: A Treasure Trove of Power-Ups
The hotel shops in Luigi’s Mansion 3 are treasure troves of power-ups, collectibles, and, of course, the sought-after gems. These shops are not your average retail spaces; they’re filled with puzzles, enemies, and hidden secrets. Let’s explore two key shops and the gems they hide.
The Castle Shop: A Royal Gem Haven
The Castle Shop, located in the Castle Kingdom, is a regal haven filled with medieval-themed items and, most importantly, gems. Here, you’ll find the Ruby and the Emerald. The Ruby, a fiery red gem, is hidden within a suit of armor, while the Emerald, a vibrant green stone, is nestled among some royal artifacts. To obtain these gems, you’ll need to solve puzzles and outsmart the shop’s ghostly inhabitants.
Once you’ve acquired these gems, they can be used to upgrade Luigi’s Poltergust G-00 to the G+ version, enhancing its suction power and allowing Luigi to explore new areas. The Ruby and Emerald are not just pretty baubles; they’re the key to unlocking the full potential of Luigi’s equipment.
The Museum Shop: A Historical Gem Discovery
The Museum Shop, found in the Museum of Hauntings, is a treasure trove of historical artifacts and, of course, more gems. Here, you’ll find the Sapphire and the Amethyst. The Sapphire, a deep blue gem, is hidden within an ancient vase, while the Amethyst, a purple stone, is nestled among some dinosaur fossils. To claim these gems, you’ll need to navigate through a maze of exhibits and outwit the shop’s spectral guardians.

Upon collecting these gems, they can be used to upgrade Luigi’s Dark-Light Device, allowing him to see hidden paths and secrets in the dark. The Sapphire and Amethyst are not just decorative; they’re essential tools for navigating the hotel’s shadowy corners.
Shop Gems: Unlocking New Abilities
In addition to the power-ups and upgrades, the hotel shops hide gems that unlock new abilities for Luigi. These abilities are crucial for exploring new areas and defeating powerful bosses. Let’s explore two more shops and the gems they conceal.
The Spa Shop: A Relaxing Gem Oasis
The Spa Shop, located in the Relaxation Retreat, is a serene oasis filled with spa-themed items and, most importantly, the Diamond. The Diamond, a clear and sparkling gem, is hidden within a spa treatment room. To claim this gem, you’ll need to solve a series of puzzles involving hot tubs and saunas.

Once obtained, the Diamond unlocks Luigi’s ability to use the Slam ability, allowing him to slam down on enemies and break certain objects. This ability is not only powerful but also adds a fun, dynamic element to gameplay.
The Fitness Shop: A Physical Gem Challenge
The Fitness Shop, found in the Fitness Center, is a gym filled with exercise equipment and, of course, the final gem – the Opal. The Opal, a white gem with a fiery center, is hidden within a punching bag. To claim this gem, you’ll need to complete a series of physical challenges, such as a grueling workout session with the shop’s ghostly trainer.
Upon collecting the Opal, it unlocks Luigi’s ability to use the Suction Shot, a powerful attack that can stun enemies and break certain objects. This ability is not only useful in combat but also aids in solving puzzles and exploring new areas.
As you explore the hotel shops in Luigi’s Mansion 3, remember that patience and perseverance are key. Each gem is hidden within a puzzle or challenge, testing your wit and reflexes. But with each gem claimed, you’ll unlock new abilities and upgrades, making your adventure all the more exciting and rewarding.

So, grab your Poltergust G-00 and get ready to explore the Last Resort Hotel. The shops are waiting, filled with treasures, puzzles, and, of course, the elusive gems that will help Luigi reach his full potential. Happy hunting!





















