Reviewed · GRONINGEN

Groningen Self Guided Sherlock Holmes Murder Mystery Game

3.5 · 3 reviews Operated by City Game · Bookable on Viator
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Groningen becomes your crime scene in this self-guided Sherlock Holmes mystery game, where your phone leads you through puzzles, codes, digital characters, and photo challenges. The case centers on the murder of Balthasar, and each solved task pushes the story forward.

I like the freedom to start at any time on your chosen date, and I like the price for a group of up to four. The main catch is technical: you need a charged smartphone, and one player reported using 70 percent of a battery in the first 20 minutes.

Key points to know

Groningen Self Guided Sherlock Holmes Murder Mystery Game - Key points to know

  • Start and finish at Grote Markt: The game begins and ends in Groningen’s central square.
  • A story about Balthasar’s murder: You solve a fictional case through clues, codes, twists, and digital characters.
  • About two hours of play: The game works at your own pace rather than following a guide or fixed schedule.
  • One ticket covers up to four people: At $31.07 per group, the cost can be modest when shared.
  • Easy difficulty: Families with children can take part, though younger players may need help reading and solving clues.
  • Bring a charged phone: You download the Loquiz app and play from your own device.

A murder case begins at Grote Markt

The game starts at Grote Markt, Groningen’s main central square. This is a practical meeting point because it is easy to reach by public transportation and gives your group a clear place to gather before opening the app.

From there, the city becomes the setting for the case. The exact sequence of streets, stopping points, and clues is not provided in advance, so you should think of this less as a guided sightseeing route and more as a moving puzzle board. You follow instructions on your phone and use what surrounds you as part of the game.

The story follows the murder of Balthasar. You are not simply answering trivia questions about Groningen. Instead, you work through a fictional investigation with suspects, clues, twists, and tasks that ask you to pay attention and make decisions.

That distinction matters. If you want a guide explaining Groningen’s architecture, politics, or past, this is not the right format. The activity is built around solving a case, with the city providing the setting rather than the main subject.

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How the Loquiz game works

Groningen Self Guided Sherlock Holmes Murder Mystery Game - How the Loquiz game works

After booking, you receive an email with the instructions needed to begin. You download the Loquiz app, open the game, and follow the prompts from Grote Markt.

The game is self-guided, so there is no guide waiting for you and no group departure to catch. You choose the start time on your selected date. That makes it easy to fit around lunch, museum visits, shopping, or a change in weather.

Your phone provides the story and directs the action. You may encounter digital characters, codes, photo tasks, and other challenges as the case develops. Each puzzle is meant to move you closer to the truth, so the appeal comes from the sequence of discoveries rather than from one single attraction.

I like this format for friends or family members who enjoy playing together. One person can hold the phone while the others search, read, discuss, and test possible answers. The group size is limited to four people per device, which is small enough for everyone to have a role.

Solo play is also possible. If you play alone, you control the phone and make every deduction yourself. That gives the activity a quieter, more personal feel, though some puzzles may be more enjoyable when several people can compare ideas.

The route is a game, not a sightseeing tour

Groningen Self Guided Sherlock Holmes Murder Mystery Game - The route is a game, not a sightseeing tour

The activity starts and ends at Grote Markt, and it lasts about two hours. Beyond those points, the supplied details do not specify named stops or individual landmarks, so I would not book it expecting a carefully narrated tour of Groningen.

Instead, expect to move through the city while completing the instructions on your screen. The route uses the surroundings as a backdrop for the case. You may need to observe your location, follow directions, and connect what you see with the information supplied by the app.

This setup gives you some freedom. You can play at your own pace, pause when needed, and take time to discuss an answer. It also means the experience depends on your group staying focused. Without a human guide, nobody is there to explain a confusing clue, keep everyone together, or add local stories between puzzles.

The game’s listed difficulty is easy. That makes it a reasonable choice for families with children and for people who like mystery games but do not want a demanding logic contest. Easy does not mean effortless, though. You still need to read carefully, spot clues, and work through the tasks in order.

For a group with mixed ages, the game can give children a useful role. They might enjoy the photo tasks and digital characters, while adults help connect the clues. The format also avoids the pressure of a formal tour, since you are not expected to answer in front of a guide or keep up with strangers.

Puzzles, photo tasks, and story twists

The strongest part of the experience is the mix of activities. A standard walking route can lose younger participants after a while, but this game changes the rhythm with codes, story sections, photo challenges, and clues.

The digital characters help carry the plot. Rather than receiving a list of unrelated riddles, you follow a case that is meant to feel like one connected investigation. The twists give your group reasons to keep going when a puzzle becomes difficult.

Photo tasks add a more playful element. They can help break up the reading and code-solving, particularly for families or work groups. They also encourage you to interact with the setting instead of staring at the phone for the entire two hours.

Still, the phone is central to the activity. This is not a low-tech scavenger hunt with printed clues. You need to read the app, follow its instructions, and use your own device throughout the game.

That creates one important practical concern: battery life. One player reported that the phone battery dropped by 70 percent during the first 20 minutes and could not finish the game at that point. The response to this problem noted that the game can be resumed through the app by selecting Last session continued.

You should charge your phone fully before starting. If your group has several compatible devices, it is sensible to have a second charged phone available, even though the game is designed for one device shared by up to four people. A portable battery pack would also be useful, but it is not included.

What $31.07 means for a group of four

Groningen Self Guided Sherlock Holmes Murder Mystery Game - What $31.07 means for a group of four

The listed price is $31.07 per group of up to four people, not per person. Four friends sharing one ticket pay about $7.77 each, which is a fair price for roughly two hours of entertainment in the city.

For two people, the cost works out to about $15.54 each. A solo player pays the full group price, so the value is best when you fill most of the four-person limit.

You are paying for the murder mystery game itself. A guide, transport, food, drinks, and a smartphone are not included. You also do not receive a conventional tour of Groningen’s highlights, so compare the price with other puzzle games and self-guided activities rather than with a guided walking tour.

The flexibility adds real value. You can start at a convenient time on your selected date, and you are not joining a larger group. Private play also lets you set your own pace. If you want to stop briefly, discuss a clue, or take a break, you do not have to worry about holding up other participants.

The tradeoff is that the experience has no human host. If you pay for a guided tour, part of the cost usually covers interpretation, local knowledge, and help when something goes wrong. Here, the app does the guiding, so the value depends on how much your group enjoys solving puzzles independently.

Who will enjoy this Groningen activity

Groningen Self Guided Sherlock Holmes Murder Mystery Game - Who will enjoy this Groningen activity

I would recommend this game to friends who like detective stories, casual puzzle challenges, and phone-based games. It can also work well for a family outing, especially because the difficulty is described as easy and the group can play together.

Colleagues may find it useful as a relaxed team activity. The four-person limit encourages discussion without creating a large, noisy group. Larger parties can buy multiple tickets and divide into teams, though each team would need its own device and game access.

Solo players can take part, but I think the format is better with at least two people. The story and clues give you more to discuss when you can compare theories with someone else.

This is less suitable for you if your main goal is local history or personal contact with a guide. The activity does not promise detailed information about Groningen’s landmarks, and there is no guide to answer questions about the city. It is also not ideal if you dislike using a phone while walking or prefer a fixed, carefully explained route.

Because the experience takes place outdoors in the city, practical comfort matters. Wear shoes suitable for about two hours of walking and check the weather before you begin. The provided information does not give a detailed route or accessibility description, so anyone with specific mobility needs should confirm whether the route suits them before booking.

Service animals are allowed, and the activity is near public transportation. Most people can participate, but the phone-based format means you need to be comfortable reading and responding to app instructions.

Timing, booking, and cancellation

The average booking lead time is about six days, but the game itself does not require a fixed departure. You choose a time on your selected date and begin when it suits your schedule.

Confirmation arrives at the time of booking. Check your email carefully for the instructions and app details before heading to Grote Markt. Downloading the Loquiz app in advance can save time at the meeting point.

The game takes approximately two hours, though your pace may vary. Since it is self-guided, you can pause and continue. If the app session stops, use the option to resume the last session.

Free cancellation is available when you cancel at least 24 hours before the scheduled start time. Cancellations made within 24 hours are not refunded, and changes inside that period are not accepted. The cut-off follows local Groningen time.

A few smart ways to prepare

Groningen Self Guided Sherlock Holmes Murder Mystery Game - A few smart ways to prepare

A little preparation can prevent the main problems.

  • Charge the phone fully before leaving.
  • Bring a second device or portable battery if your group has one.
  • Read the instructions email before arriving at Grote Markt.
  • Plan for about two hours, but allow extra time if your group likes to debate every clue.
  • Keep the group to four people per device so everyone can follow the story.
  • Make sure children can read the app or pair them with an adult.
  • Choose a start time that leaves room to finish without rushing.

The game is designed to be easy, but a relaxed pace is still better than racing through the story. The point is to solve the case together, not simply reach the finish as fast as possible.

Should you book the Sherlock Holmes game in Groningen?

Book it if you want a flexible, private activity that gives you a reason to walk through Groningen while solving a fictional murder. The group pricing is strongest for three or four people, and the combination of codes, photo tasks, digital characters, and story twists should keep a casual puzzle-loving group interested.

Think twice if you want a guide, detailed city commentary, or a battery-free experience. The phone is essential, and the battery issue is worth taking seriously. Charge your device and be ready to resume the session if needed.

For families, friends, and small work groups, this is a reasonably priced way to spend two hours at your own pace. For solo players, it is still possible, but the cost is less attractive. If your priority is authentic local insight, choose a guided Groningen walk instead. If your priority is a shared mystery with flexible timing, this game is the better match.

FAQ

Where does the Sherlock Holmes game start?

The game starts at Grote Markt in Groningen, Netherlands.

Where does the activity finish?

The activity ends back at the meeting point at Grote Markt.

How long does the game take?

The game lasts approximately two hours.

Can I choose my own starting time?

Yes. You can choose any start 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 participate?

Yes. Larger groups can buy multiple tickets and play in separate teams.

Is the game suitable for children?

The difficulty is listed as easy, and families with children can participate.

Do I need a smartphone?

Yes. You need a smartphone or another compatible device to download the Loquiz app and play the game.

Is a tour guide included?

No. This is a self-guided game, so no tour guide is included.

What happens if my phone battery runs low?

You can continue later in the app by selecting the option to resume the last session. It is wise to start with a fully charged phone.

Can I cancel for a refund?

Yes, if you cancel at least 24 hours before the scheduled start time. Cancellations within 24 hours are not refunded.

Are service animals allowed?

Yes. Service animals are allowed.

Is the activity near public transportation?

Yes. The activity is near public transportation.

Is this a private activity?

Yes. Only your own group participates.

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