An immersive game
Solve a trail of clues on an
into the world of
a criminal mastermind
Professor James Moriarty invites you to celebrate the finest minds of London by solving his challenge, which he has personally prepared. Your goal is to find his safe house. Succeed and he’ll present you with an offer you won’t refuse...
in search of his
£19 per player
Fully flexible tickets
A slam dunk"
Players rateMoriarty's game
4.6 out of 5
Based on 741 player responses
Text "AT YOUR SERVICE" to Professor Moriarty on 07723 482512.
Journey across the city, solving a trail of clues sent to your phone, in a treasure hunt-style experience.
Uncover galleries, pubs, museums, and secret locations. Pause for food and drinks at built-in break points.
Embark on your experience in teams of 2-5 players. Split large groups into multiple teams to play head to head.
This is an
immersive game. You'll play a role in the story, interact with people on your journey, solve physical puzzles, and earn yourself a prize at the end.
You have full flexibility. After booking, you can add or remove players, change the date of your game, and get a full refund for any reason... tube strikes, friend’s fish dies, the apocalypse hits…
Runs every day. Booking required. Book early as some dates sell out.
Sun-Fri 10am-3pm (so latest start is 3pm) Sat 10.00am-3.30pm
Want to play later? See games with
evening play times.
The Marylebone pub, or if you're starting before 12.30pm head to Cafe Coco Momo Marylebone, 1 min walk away
Marylebone High St London
2-3 hours across 1.9 miles, plus optional breaks of up to 45 mins
Can children take part?
Yes. Under 18s must be accompanied by an adult due to licensing restrictions at locations in the game. If there are under 18s in your team, start by 12:30pm so that you reach the final location by 4:30pm.
Play in teams of 2-5 players.Supervised children welcome.
Yet to settle on a date? Poll your friends.
Starting between and
If your plans change, you can change your booking date, too, any time after you've booked.