Old Clockworks Gem locations in Luigi’s Mansion 2 HD

Today, we’re listing all the locations for the Old Clockworks Gems in Luigi’s Mansion 2 HD. If you missed out on our previous guide on the Haunted Towers gem locations, you can catch up via this link first.

The Old Clockworks is the third mansion found in Luigi’s Mansion 2 HD, and its gems take the form of Rubies. As with the previous collectibles, many of these can only be obtained during specific missions, and we’ve listed the level in question for each of the gems we’ve included here.

Gem #1 (Clockworks Court, C-1)

In the first area of the Old Clockworks, head to the right along the railway. There’s a hidden treasure chest at the very end, so reveal it with your Dark-Light device to claim this Ruby.

Gem #2 (Warehouse, C-1)

In this area, you can place ribbons in the machine to unravel them. There’s a hidden ribbon toward the back of this area near some crates and screws. Uncover it with your Dark-Light Device and bring it to the machine to receive another Old Clockworks gem.

Gem #3 (Clock Tower Gate, C-1)

To the left of this area is a hidden treasure chest. Reveal it with your Dark-Light Device to uncover another invisible Ruby!

Gem #4 (Storm Cellar, C-2)

There’s a big curtain here on the left wall hiding a painting of a Ruby. Suck it up with the Poltergust and then use the Dark-Light Device to reveal the gem.

Gem #5 (Canyon Stairs, C-2)

This gem is high up on the east wall in this area. Suck it up with the Poltergust to bring it down and collect it for yourself.

Gem #6 (Quarry, C-2)

Don’t pull the minecart in this area just yet! Instead, pull it out a little bit and then head into the cave it was blocking. There’s another Old Clockworks gem waiting inside.

Gem #7 (Clockmaker’s Chambers, C-3)

For this Old Clockworks Gem in Luigi’s Mansion 2 HD, you’ll need to set the alarm clock here to advance the story and open the door. When you do, you’ll wake up the Greenie, who will drop the gem.

Gem #8 (Roundhouse, C-3)

On the second level of the Roundhouse are several wooden beams to hop across. Carefully make your way down the second wooden beam to find a small area containing a Ruby inside a treasure chest.

Gem #9 (Roundhouse, C-3)

Before you head south to start this mission’s boss fight, go left into a hidden alcove to find another Old Clockworks gem stuck inside a cobweb.

Gem #10 (Gear Chamber, C-5)

There’s a shaking door in a semi-hidden alcove at the north end of this area. You can get there by following the crate path and then revealing a hidden bridge with your Dark-Light Device. There’s a mini-game here you can play, and winning it will give you another gem. Start by going left, then into the middle, then onto the gear trampoline. Follow the path here, use the gear again, and then collect the remaining coins.

Gem #11 (Maintenance Hub, C-5)

At the bottom of this area is a hidden treasure chest. Reveal it with your Dark-Light to find one of the trickier Old Clockworks gem locations!

Gem #12 (Service Elevator, C-5)

You might have noticed this gem earlier in the mission, but you can’t get it until you come back with Toad. Use the Poltergust to suck him up and shoot him over to this platform. He’ll pick up the gem and give it to you when he gets back.

Gem #13 (Movements, C-Boss)

This is the only gem exclusive to a boss mission! It’s outside a window to the left of this area, stuck in some sand. Suck it up with your Poltergust to claim it. With that, you’ve uncovered all of the Old Clockworks gem locations in Luigi’s Mansion 2 HD. Nice!

We’ll be posting gem location guides for the next few mansions as well, so if you’d like to stay up to date, check out our master list of them right here. More to come soon.

Luigi’s Mansion 2 HD is available now for Switch. Access the official site here.