Introducing
The Devil In Chelsea
SOLVE RIDDLES TO CATCH THE KILLER,
YOUR CHOICES DECIDE YOUR STORY
- Solve riddles & challenges
- Discover Manhattan's secrets
The only way to catch the killer? Joining the next round of a mysterious game.
Work with Sherlock Holmes to complete the game-master's challenges - scouring their words for hints to uncover their identity.
The places they take you, the way they speak, anything could be a clue. The clock is ticking.
Each message is solvable by interacting with your surrounding. Reply with the answer to receive the next clue and advance your story.
As you play, Sherlock will send you information about the killer. Use it wisely, along with things the killer lets slip in their messages, to work out who they are and stop them before it's too late.
5.5 km / 3.4 miles walk
for all levels
- Escape room-style puzzles scattered across the streets of Manhattan's west side.
- Explore city’s secret and lesser-known sights.
- An interactive murder mystery that is equal parts chilling, engaging and fun.
- No prior knowledge is required and messages come with hints to make the experience enjoyable for everyone. - If you do play at night it is advised you bring a torch.

X
The mysterious mastermind behind this murderous game. This city is so full of sinister characters, they could be almost anyone. Can you uncover their true identity before they make you their next victim?

Sherlock
The legendary detective called out of retirement for one last case... Again. Will this wicked world ever let him rest? All he wants is the time to catch up on his one true love: Days of Our Lives.

Darius
A Chelsea local with hopes of becoming the next Gordon Ramsay, no one knows how Darius got caught up in X's last game, but his culinary dreams have now been brought to a brutal end. He has been eliminated.

Luong
Not all heroes get the limelight they deserve. Officer Luong has worked tirelessly in the background on countless cases, and this latest one might be her most difficult and draining yet.
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Fun clues & challenges
- Engaging puzzles and captivating stories reveal the story in a new light.
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Discover secret places
- Experience unique places and share stories in optional pub stops.
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Play together or competitively
- Work as a team or compete head-to-head to set the fastest time on our leaderboard.
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Fully flexible
bookings - Alter your booking freely; change the date, time, number of people or chosen trail. Even stop and start once you've begun.
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Reviews
The great things our customers have to say about CityDays

FAZZ
It was perfect! I really enjoyed this trail and learned some interest fun facts - makes you notice things you pass by e…

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Great puzzle tour around the London Christmas lights. The puzzles were just the right to stay enjoyable and solvable. T…

APA
Really good fun! Enjoyed the clues and the wording of them that linked to the street names etc. Good day out and walk a…

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Had a great time, it was really interesting seeing things we normally wouldn't & learning some interesting facts. Our s…

Paul
Great day out

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We had great time on the Claus & effect! It took us almost 3 hours, and took us around London. Highly recommended.

Nicky
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Amazing day - saw parts of London we never would have otherwise. Booking our next one soon!!!

The Smiths
Great day out, we had fun seeing the city from a different perspective.

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What a fabulous day we had. We learnt a lot, found hidden gems & loved solving the clues. The historical facts were rea…

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Fun and educational way to learn about a new city!

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We had a very good time, it's a good way to learn something new while also having fun and staying active 😀

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The scared goat
It’s a unique experience that makes you look at York with different eyes. Even if you know the city like the palm of yo…

The rascals
I booked this for my boyfriend and I, we both love the outdoors, so this was the perfect experience! We had an amaziiii…

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It was fantastic experience, my friends and I are from London and we go around Central London a lot but we still found …

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