Sherlock Holmes London: Crack the Case Walking Tour & Escape Game
London, 1901. The city is cloaked in fog and grief after the Queen’s passing—but something darker stirs beneath its mourning veil. Famous figures, including Arthur Conan Doyle himself, have vanished.
Desperate and frightened, Mrs. Doyle turns to you—a gifted clairvoyant detective—for answers. Your investigation begins in the very streets of London, where whispers from beyond the grave may hold the truth.
Follow the trail through shadowy alleys and stately squares, solve cryptic clues, and unlock the secrets hiding between this world and the next. “Sherlock Holmes London: Crack the Case” is more than a walk—it’s a real-world mystery adventure to share with friends or family. Discover the hidden corners of London, challenge your mind, and make memories that might just raise the dead.
Staying a few days in London? All 15 London quests for £34.99 — pays for itself by quest #4. See the Exploration Pass →
Places you will visit
13
It will take you
48-78 mins
You will walk
3150 steps
Total distance
2.4 km
Highlights
Learn about the author who created the character of Sherlock Holmes
Explore how Sherlock still influences the area around Baker Street
Find out why Sherlock was such a skilled detective
Discover the friendship between Holmes and Watson
Bring your crew
Race to the finish.
Everyone plays on their own phone — race solo, as a couple, or with a crew of any size. First to solve every clue takes the crown.
Adventure
Your pace, no timer
Escape
Beat the clock
Plays offline at your own pace — live group races need a connection.
Final leaderboard
The mission: Your story in London
Literary context
Sherlock Holmes, Conan Doyle and Baker Street
Sherlock Holmes is the fictional consulting detective created by Scottish author Arthur Conan Doyle. Baker Street became inseparable from the character and remains the centre of Sherlock-related London sightseeing.
Questo's 1901 supernatural investigation is an original fictional game inspired by that literary world. It is not an adaptation of a specific Conan Doyle story, and admission to the Sherlock Holmes Museum is not part of the quest. Playable languages: English, German.
Good to know before you play
- Best during the day
- Best for couples
- Recommended activity for families
Tips & Recommendations
Wear Comfortable Shoes
You will be walking throughout the city, so comfortable footwear is essential for enjoying the experience.
Charge Your Phone
Make sure your smartphone is at least 60% charged. The quest runs through the Questo app, and you will be using it throughout.
Check the Weather
This is an outdoor activity. Bring an umbrella or sunscreen depending on the forecast.
Bring a Camera
You will discover photogenic locations and hidden gems perfect for capturing memories.
Stay Hydrated
Bring water, especially during warmer months or longer quests.
Play with Friends
Quests are more fun with friends or family. Each player who wants to play on their own phone needs their own access.
Ratings and Reviews
306 ratings
Henrietta Toth
Mabs
Emily Prickett
Emmanuele Vietti
Amandine Viot
Beat the best: Top London explorers
We offer fun games in London, delivering fantastic, in-depth experiences. Whatever you want to see and do in London, we have a game for you. Play your way around the city and soon you'll know London like the back of your hand Whether it’s your first time visiting or if you’re just returning for a day trip, we have an experience waiting to make your journey unforgettable.
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Frequently asked questions
Is this a self-guided Sherlock Holmes tour of London?
What happens during the Sherlock Holmes experience?
Where does the Sherlock Holmes walking tour start and finish?
How long is the Sherlock Holmes London quest?
Is this an indoor Sherlock Holmes escape room?
How many tickets does our group need?
Can we play the Sherlock Holmes quest in German?
Compare Questo vs. Guided Walking Tours
Flexibility
Regular Guided Tours
Fixed schedules & no pausing
Questo
Start, pause, and resume anytime
Privacy
Regular Guided Tours
Crowds of up to 30 strangers
Questo
Private experience for your group only
Pricing
Regular Guided Tours
$30-$40 per person
Questo
Transparent pricing shown before checkout
Availability
Regular Guided Tours
Requires advance booking
Questo
Instant access 24/7/365
Experience
Regular Guided Tours
Passive listening to a guide
Questo
Active gamification; you solve the mystery
| Feature | Regular Guided Tours | Questo |
|---|---|---|
| Flexibility | Fixed schedules & no pausing | Start, pause, and resume anytime |
| Privacy | Crowds of up to 30 strangers | Private experience for your group only |
| Pricing | $30-$40 per person | Transparent pricing shown before checkout |
| Availability | Requires advance booking | Instant access 24/7/365 |
| Experience | Passive listening to a guide | Active gamification; you solve the mystery |
