Sherlock Holmes and the Doomsday DeviceSherlock Holmes and the Doomsday DeviceSherlock Holmes and the Doomsday DeviceSherlock Holmes and the Doomsday DeviceSherlock Holmes and the Doomsday Device
1/5

Instantly book on Morty

Sherlock Holmes and the Doomsday Device

Very positive (9 ratings)

  • Escape room
  • IRL

Mark as done to rate

The game is afoot! Step into the moonlit streets of Old London, where a cryptic message has summoned your team for an urgent mission. Professor Moriarty has built a Doomsday Device—and the city teeters on the edge of destruction. To stop him, you’ll have to traverse gaslit alleys, decipher layered clues, and survive a tangled web of deadly deception. Time is running out, and every second counts! With thrilling twists, richly detailed environments, and full of high-stakes investigation, this isn’t just a game—it’s a race against time. Will you save the city and disarm the Doomsday Device, or will London fall into chaos?

  • 3-8
  • 75 mins
  • Hard
  • Not scary

Ratings

All ratings (9)

Very positive

Reviews

@RenoTahoeEscape
RenoTahoeEscape

239 escape rooms

The set blew us away. It is so well done. There are some clever puzzles and the last puzzle sequence, which is timed, is insane. This is definitely on the more difficult side, but is a must do if you’re in the Boise area. Lilly was a terrific GM and we were pleased to have her for all five of their games.

  • store/u/797147a0-4dcb-462c-b7bc-5a23b8896ee0_133.jpg
Gameplay

Some really innovative and clever puzzles.

Atmosphere

Very impressive set!!!

Customer service

Our GM, Lilly, was great!

Story
Difficulty

Hard

Ideal number of players

4

4 or 5 people is probably best gif this room.

Scary

Not scary

It deals with murder and there is a body and blood so it’s not kid friendly per se, but it’s not made to be scary.

Minimum age

11

Was anything broken?

No

Live actors

No

Physically active

Not at all

Accessibility

Low lighting and some tight spaces, plus uneven surfaces might impact the enjoyment off done.

Easy to find location

Yes

Parking

Medium

No dedicated lot. Street parking can be a bit difficult on weekends.

Oct 26, 2025 | Experienced Oct 25, 2025

Showing results 1 of 1

Loading...