Reviewed · SELF-GUIDED TOURS
Vienna Self Guided Sherlock Holmes Murder Mystery Game
Vienna becomes your crime scene in this phone-based Sherlock Holmes game. You follow clues from Graben, crack codes, handle photo tasks, and work through the murder of Balthasar at your own pace. I like the flexible start time and the chance to share one ticket with up to four people. I also like that the easy difficulty suits families, not just seasoned puzzle fans.
The trade-off is simple: this is a self-guided game, not a live walking tour. You get no guide, city commentary, or formal introduction to Vienna’s sights, so you should choose it for the mystery and group fun rather than for detailed sightseeing.
Key points at a glance

- Balthasar’s murder drives the story: You follow a case with digital characters, twists, codes, and tasks rather than a standard sightseeing script.
- Start at Graben: The game begins and ends at Graben in Vienna’s 1010 district.
- One ticket covers up to four people: A group can share one device and one booking, making the price especially attractive for four.
- You control the schedule: Start at any time on your chosen date and expect about two hours of play.
- Easy difficulty suits families: The puzzles are designed to be approachable, including for children.
- Your phone does the guiding: You need the Loquiz app and your own smartphone or device.
Solving a murder from Graben

The story opens at Graben, one of central Vienna’s best-known gathering places. Here you receive the starting point for a case involving Balthasar, then use your phone to move through the mystery. The exact clue route is not laid out as a conventional sightseeing itinerary, so the pleasure comes from working out what the game is asking you to notice next.
This setup gives your group a reason to look closely at the city around you. A street corner, building detail, or public space can become part of the puzzle, though the game does not promise a full explanation of Vienna’s landmarks. You are playing in the city rather than receiving a guided lesson about it.
I like that distinction. If your group already knows Vienna, the game can make familiar streets feel different for a couple of hours. If this is your first visit, it gives you a playful reason to walk through the center, but you should not treat it as a substitute for a proper history tour.
The route returns to the starting point at Graben. That matters for planning, since you do not need to arrange a separate pickup or work out where the activity finishes. You can make other plans nearby after the case, though the game itself is expected to take about two hours.
A few more Vienna trips to weigh up
- Vienna: Tickets for Mozarthaus Vienna with Audio Guide
★ 4.2 · 2,344 reviews - Vienna: New Hofburg Palace Audio-Guided Tour & Entry Ticket
★ 4.1 · 566 reviews - Vienna: Schlumberger Wine Cellar Guided or Self-Guided Tour
★ 4.8 · 285 reviews
How the Loquiz game works
After booking, you receive an email with instructions. You then download the Loquiz app and use it to access the mission. The phone supplies the plot, characters, challenges, and next steps, so there is no live host waiting at Graben and no printed detective kit to collect.
You can play alone, but the format makes the most sense as a small group activity. One ticket covers one to four people, and the group can work together on a single device. That keeps everyone focused on the same clues, although you will need to pass the phone around if different people want to handle each task.
The game uses several types of challenges:
- You follow clues tied to the city setting.
- You crack codes and solve mystery puzzles.
- You meet digital characters within the story.
- You complete photo tasks.
- You work through plot twists that gradually point toward the truth.
The range of tasks helps prevent the experience from becoming a long string of word puzzles. One person may spot a useful detail, another may be better at codes, and someone else may enjoy the photo challenges. For families, this shared problem solving can be more rewarding than having one player race ahead alone.
The easy rating is an important detail. You should still expect to think, but the game is intended to be approachable for families with children. If your group wants a very difficult escape-room style challenge, this may feel mild. If your group includes mixed ages or people who do not normally play mystery games, the lower barrier is a strength.
What the two-hour route feels like

The experience has no live guide setting the pace. You choose when to begin on the date you selected, then work through the story as quickly or slowly as your group wants. The estimated duration is about two hours, but the self-guided format lets you pause and regroup.
That flexibility is useful in Vienna. You might want to stop for a drink, take a short break, or let younger players catch up with the story. The game is not built around a fixed departure time, so you are not racing to meet a guide or worrying about joining late.
The same freedom can also make the experience less structured. A live guide can explain a confusing clue, keep a group moving, or add humor in person. Here, your phone provides the content, and your group has to decide how to interpret the puzzles and manage the pace.
The city setting adds a welcome physical element. You are not sitting indoors with a tablet and a stack of clues. You use streets and public spaces as part of the play area, which helps turn a standard central Vienna walk into a shared mission. Still, the supplied details do not identify specific stops or landmarks, so I would not book this expecting a carefully explained sequence of famous sights.
The endpoint at Graben gives the game a neat finish. Once the case is solved, you are back where you began rather than somewhere unfamiliar. That is practical for a family or small group planning the rest of a day in the historic center.
Why the group price can be good value
The listed price is $23.21 per group of up to four people. At the maximum group size, that works out to about $5.80 per person for roughly two hours, which is strong value for a private activity. A family of four can spend less than the cost of many guided attractions while getting a shared game and a walk through central Vienna.
The value is less impressive for a solo player, since one person pays the full group price. Even so, $23.21 for two hours of puzzles may suit someone who enjoys solving cases independently and wants an activity that does not depend on another person’s schedule.
The price covers the murder mystery game. It does not cover a smartphone or other device, and it does not include information about Vienna’s highlights. You also need to handle your own mobile access and download the app before starting. Those are small costs or tasks, but they are worth considering before you leave your accommodation.
For four friends, colleagues, or family members, the shared ticket is the main financial advantage. Larger groups can buy multiple tickets, though the experience remains organized around groups of up to four per device. If everyone wants to play together, several groups may need to coordinate their progress.
Same Alps, a completely different kind of day:
- Vienna: Vivaldi’s Four Seasons Concert in Karlskirche
★ 4.7 · 14,951 reviews - Vienna: Spanish Riding School Training
★ 3.9 · 9,281 reviews - Vienna: Skip-the-cashier-desk-line Giant Ferris Wheel Ride
★ 4.5 · 7,859 reviews - Vienna: Schönbrunn Palace & Gardens Skip-the-Line Tour
★ 4.7 · 7,739 reviews
What you will learn about Vienna, and what you will not
This game can help you notice parts of Vienna that you might otherwise walk past. A puzzle gives you a reason to pause, scan your surroundings, and look for clues. One useful detail from the available feedback is that the activity led a participant to parts of Vienna they had never noticed before, even though they already knew the city. That is a good measure of the game’s strongest sightseeing benefit.
But do not confuse noticing the city with learning its history. The experience does not include a guide explaining architecture, politics, music, or imperial Vienna. It also does not promise a list of major highlights or detailed commentary at each location.
I would pair this game with a separate sightseeing plan. Spend the morning on your own museum or historic-center visit, then use the mystery as a lighter afternoon activity. That way, you get both context and play without asking one experience to do two different jobs.
The city is the setting, not the subject. The story of Balthasar comes first. If that sounds appealing, the game offers a fresh way to move through central Vienna. If your priority is expert explanation of the city, choose a traditional walking tour instead.
Best groups for this Sherlock Holmes challenge
Families are a natural fit. The easy difficulty means children can take part, and the photo tasks give younger players something active to do beyond reading clues. Adults may need to guide the group through harder moments, but the format is built for shared solving rather than specialist puzzle skills.
Friends can also make good use of the game. The private format means your group does not have to match the pace or mood of strangers. You can debate the evidence, divide up the tasks, and enjoy the occasional wrong theory without worrying about holding up a larger party.
Colleagues may like it as a compact team activity. One ticket covers up to four people, and larger groups can purchase more tickets. The puzzles create a shared goal, but remember that the interaction comes from your own group and the digital story, not from a host leading team exercises.
Solo players are welcome too. Playing alone gives you full control over the pace, but it removes the social side that makes a mystery game especially enjoyable. I would choose the solo option if you already like phone-based puzzle games and prefer working independently.
Practical details before you book

The start point is Graben, 1010 Wien, Austria, and the activity ends back at the same meeting point. The location is near public transportation, so it is practical to reach from other parts of Vienna.
You can begin at any time on the selected date. This is one of the best reasons to choose the game over a fixed walking tour. You can fit it around a museum reservation, a meal, or a change in weather, as long as you start on the date you booked.
Download the Loquiz app and read the instructions email before you reach Graben. The game depends on your phone, so arriving with a charged device is sensible, even though a specific battery requirement is not provided. You should also be comfortable following digital directions without a live person beside you.
The activity is private, so only your group participates. Service animals are allowed, and most people can take part. The information does not give a detailed accessibility assessment for every puzzle or route condition, so anyone with specific mobility needs should check the practical route details before booking.
Free cancellation is available if you cancel at least 24 hours before the start time. Inside that 24-hour window, you do not receive a refund, and last-minute changes are not accepted. Since you can select your start time on the chosen date, pick a time you can realistically keep.
The main strengths and limits

The strongest feature is the way the game changes an ordinary city walk into a shared search. The case gives you a clear reason to pay attention, and the digital characters, code-breaking, photo tasks, and twists keep the format varied.
The second strength is control. You choose the start time, play only with your own group, and set the pace. That makes the game easy to fit into a busy Vienna schedule.
The main limit is the absence of a human guide. If a puzzle confuses you, the app and your group must carry the action forward. You also get little or no formal information about the sights around you, so the activity has limited value as a cultural introduction.
There is also a practical dependence on technology. You need a smartphone or another suitable device, the Loquiz app, and the booking instructions. For most people that will be simple, but it is still different from a walking tour where you just show up and listen.
Should you book the Vienna Sherlock Holmes game?
Book it if you want an affordable, private activity that gets your group walking around central Vienna while solving a light mystery. It is especially well suited to families, friends, small work groups, and anyone who enjoys easy puzzles more than formal sightseeing.
The best value comes with four people sharing one ticket. I would also choose it when your schedule is unpredictable, since the flexible start time is genuinely useful.
Skip it if you want detailed city history, a live guide, or a carefully explained tour of Vienna’s major sights. For the right group, though, the case of Balthasar offers a playful change of pace and a good excuse to notice corners of Vienna you might otherwise miss.
FAQ
Where does the Sherlock Holmes game start and finish?
The game starts at Graben, 1010 Wien, Austria, and ends back at the same meeting point.
How long does the activity take?
The game lasts approximately two hours.
How many people can use one ticket?
One ticket covers a group of one to four people. Larger groups can buy multiple tickets.
Can I choose my own start time?
Yes. You can start at any time on your selected date and play at your own pace.
Do I need a smartphone?
Yes. You need a smartphone or another suitable device to download and use the Loquiz app. The device is not included.
Is the game suitable for children?
The difficulty is listed as easy, and the game is described as suitable for families with children. It includes puzzles, codes, digital characters, and photo tasks.
Just added around Vienna
- World War II History Vienna Old Town Private Walking Tour★ 4.8 · 9 reviews
- From Krems: Wachau Valley River Cruise on the Danube★ 4.6 · 95 reviews
- Vienna: Winery and Wine Tasting Tour with a Wine Expert★ 5.0 · 5 reviews
- Vienna: Wine Tasting at Schönbrunn Palace★ 4.3 · 71 reviews
- Vienna: Wine Tasting Tour★ 4.8 · 61 reviews
- Vienna: Wine Tasting E-Bike Tour★ 4.9 · 46 reviews
- Vienna: Wiener Schnitzel and Strudel Cooking Class★ 4.9 · 126 reviews
- Vienna Urban Art Tour: Explore a different side of Vienna!★ 3.8 · 14 reviews
Self-Guided Tours, compared.

Tickets for Mozarthaus Vienna with Audio Guide
Read our review →
New Hofburg Palace Audio-Guided Tour & Entry Ticket
Read our review →
Schlumberger Wine Cellar Guided or Self-Guided Tour
Read our review →
Vienna Walking Tour with Audioguide on Your Smartphone
Read our review →Browse the lists this tour appears in




