Reviewed · VIENNA GHOST AND DARK HISTORY TOURS
Vienna Self Guided Sherlock Holmes Murder Mystery Game
The city becomes your crime-solving playground in this two-hour Sherlock Holmes game, which sends you from Graben into a story about the murder of Balthasar. You follow clues on your phone, crack codes, complete photo tasks, and let the plot guide your walk through Vienna.
I like the flexible start time, since you can play when it suits your day, and I like the price: $23.21 covers a group of up to four, not each person. The main catch is that this is not a guided tour with a local expert. You need a smartphone, the Loquiz app, and enough interest in puzzles to keep the game moving.
Key points at a glance

- Start at Graben: Begin in central Vienna at Graben, 1010 Wien, then return to the same meeting point at the end.
- Solve Balthasar’s murder: Follow a story with clues, codes, twists, digital characters, and photo challenges.
- Pay per group: One ticket covers up to four people on one device, making the $23.21 price good value for a small group.
- Choose your own start time: Play at any time on your selected date, at your own pace.
- Easy difficulty: The game is designed to suit families with children as well as adults.
- Private and self-guided: Only your group takes part, with no guide leading the route.
A Sherlock case begins at Graben

Graben is a practical starting point for a city game because it places you in central Vienna before the first clue appears. You do not gather with a guide or wait for a fixed departure. After booking, you check your email, download the Loquiz app, and use the instructions to begin.
The story centers on Balthasar’s murder. I cannot give you a detailed stop-by-stop route because the game reveals its tasks as you progress, and the available information does not name every street or landmark. That is part of the format: you are not simply being led from one sight to another. You are watching the city for clues and using its surroundings as part of the puzzle.
You should expect the game to take about two hours. That gives you enough time for a leisurely walk, but you still need to keep the mystery moving. If your group spends a long time debating each code, the finish may take longer than planned.
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How the phone-based mystery works

This is a self-guided game played on your phone, rather than a spoken walking tour. The Loquiz app delivers the instructions, story, tasks, and responses. You use the device to read clues, enter answers, and continue the case.
The game includes digital characters who help carry the plot. They are not live guides, so you will not be asking a local person questions about Vienna or receiving a personal explanation of the city. Their role is to push the story forward and give you the next piece of the case.
The puzzles are described as easy, which makes this a sensible choice for families and mixed-age groups. You may still need to compare ideas, spot patterns, and agree on an answer. The fun comes from solving the case together, not from racing through the route.
Photo tasks add a physical element. You are not only reading the screen and entering answers. You may need to use the surrounding city in playful ways as you work through the mission. The exact tasks are not specified in advance, so it is best to keep your phone ready and have enough battery for the full session.
Following the plot through Vienna

The game uses Vienna as its setting, but it is important to understand what that means. You receive story-driven city play, not a standard sightseeing tour with explanations of architecture, museums, or major historical events.
You will move through the area from the Graben starting point, following prompts and clues. The scenery gives the game a real-world setting, and the route can encourage you to notice corners of Vienna you might otherwise pass without a second look. One especially useful feature of this format is that the mystery gives you a reason to pay attention to your surroundings.
At the same time, you should not book this if your main goal is detailed information about Vienna. The included product is the murder mystery game itself. There is no stated sightseeing commentary, guide narration, or separate information about the city’s highlights.
The route ends back at the meeting point. That makes planning easier, especially if you are fitting the game between other activities in central Vienna. You will not need to arrange a separate pickup or work out how to return from an unknown finishing point.
Puzzles, twists, and photo challenges

The best part for me is the mix of tasks. A walk based only on reading clues can become flat, while a game based only on difficult puzzles can feel like homework. Here, the case combines codes, plot turns, digital characters, and photo tasks.
The story gives the group a shared goal. You are not simply checking off sights. You are trying to work out what happened to Balthasar and move closer to the answer with each completed challenge.
The difficulty is listed as easy, so this is not designed as a specialist puzzle competition. That matters if you are playing with children or with friends who do not usually choose escape rooms or detective games. It also means experienced puzzle fans may find the challenge fairly gentle.
I would treat the game as a social activity first and a test of skill second. One person can hold the phone, another can read the clue, and others can search the surroundings or suggest answers. Since one ticket covers up to four people, a small group can share the cost and the decisions.
Solo play is also possible. You will have full control over the pace and no need to reach agreement with anyone else. The tradeoff is that you miss some of the banter and shared detective work that make this type of game enjoyable.
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Is $23.21 good value for a group of four?
At $23.21 per group, the price is strongest when four people play together. That works out to less than $6 per person for a two-hour activity, before any local costs such as transport or refreshments.
For two people, the per-person cost is still reasonable. For one person, the same group price feels less generous, but solo play gives you complete control and avoids the need to match schedules.
The cost also includes the convenience of a private activity. You are not combined with strangers, and there is no guide gratuity to consider. Larger groups can buy multiple tickets, though each ticket is intended for up to four people on one device.
You should remember that the price does not include a smartphone or other device. It also does not include information about Vienna’s highlights. If you want a guide to the city’s monuments, this game is not a substitute. If you want an inexpensive activity that gives your group a reason to walk, talk, and solve something together, the value is much better.
Timing the game around a Vienna day

You can choose any start time on your selected date, which is one of the most useful features here. You do not need to build your day around a fixed departure. That makes it easier to play in the morning, between sightseeing plans, or later in the day.
The approximate duration is two hours. I would leave a little space around that estimate rather than schedule another appointment immediately afterward. The game is designed to be played at your own pace, and a group that stops to discuss clues may take longer.
Because the game starts and ends at Graben, you can plan around that central location. The meeting point is near public transportation, and most people can take part. Service animals are allowed.
You need to be comfortable using a phone while walking and reading instructions as you go. Keep your attention on the route and the people around you, especially in busy central areas. The game is built around the city, so normal street awareness still matters.
Who will enjoy this Sherlock Holmes game?
I would recommend it most to:
- Families looking for an activity children can join
- Friends who enjoy light detective games
- Couples who want a private way to walk through central Vienna
- Colleagues seeking a simple team activity
- Solo players who like story-led puzzles
- Visitors who have already seen the main sights and want a different way to explore
The easy difficulty makes the activity accessible. You do not need specialist knowledge of Sherlock Holmes or Vienna to begin. The story gives you the case, and the app gives you the instructions.
I would be more cautious if you want a personal guide, detailed local history, or a carefully explained sightseeing route. The experience is about solving the mystery. Any city discovery comes through the movement, clues, and scenery rather than through direct commentary.
It is also worth considering your group’s habits. If everyone enjoys stopping to discuss clues, the game should create good shared moments. If one person tends to take over the phone, agree in advance to share the role. A simple rotation can keep the whole group involved.
What to know before you book
You receive confirmation when you book, then look for the instruction email. You need to download the Loquiz app before starting. The instructions are meant to let you begin directly, so there is no stated need to collect tickets or meet a guide.
The group limit is one to four people per ticket and device. Larger parties can purchase more than one ticket, but the supplied information does not explain how multiple teams are coordinated. If you are arranging a large group, plan on separate teams following the game independently.
The activity is private, which is helpful if you prefer not to solve puzzles in front of strangers. It also lets you set your own rhythm. The main responsibility shifts to you: check your battery, bring the phone you will use, and make sure everyone understands that this is a digital game rather than a guided tour.
Free cancellation is available if you cancel at least 24 hours before the local start time. Cancellations within 24 hours are not refunded, and changes in that period are not accepted. That policy is fairly simple, but check your plans before booking if your Vienna schedule is uncertain.
My verdict on the two-hour case
I like this activity because it gives central Vienna a purpose beyond taking photographs. The mystery, codes, digital characters, and photo tasks create a reason to look closely and cooperate. The group price is particularly appealing for up to four people, and the open start time makes the game easy to fit into a busy city break.
The limits are just as clear. You will not receive expert commentary, a history lesson, or a list of Vienna’s highlights. The quality of the outing depends on your phone, your group’s willingness to play, and your interest in an easy puzzle.
Book it if you want a flexible, private, low-cost activity that turns a walk into a detective story. Skip it if you want a traditional guided tour or a serious puzzle challenge. For families, friends, and small groups with two free hours, the Balthasar case offers a playful way to see more of Vienna’s streets while working toward a shared answer.
FAQ
Where does the Sherlock Holmes game start?
The game starts at Graben, 1010 Wien, Austria.
Where does the activity finish?
The activity ends back at the meeting point at Graben.
How long does the game take?
The game lasts approximately two hours.
Can I choose the start time?
Yes. You can start at any time on your selected date and play at your own pace.
How many people can use one ticket?
One ticket covers a group of one to four people using one device.
Can larger groups take part?
Yes. Larger groups can buy multiple tickets.
Do I need a smartphone?
Yes. A smartphone or another device is not included, so you need to provide your own.
Which app do I need?
You need to download the Loquiz app after booking and follow the instructions sent by email.
Is the game suitable for children?
The difficulty is listed as easy, and the game is suitable for families with children.
Is the activity private?
Yes. Only your group participates in the activity.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Cancellations within 24 hours are not refunded.
Is the activity accessible by public transportation?
The meeting point is near public transportation.
Are service animals allowed?
Yes, service animals are allowed.
Is a guide included?
No live guide is listed. This is a self-guided mystery game played through the Loquiz app.
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