Reviewed · GRONINGEN TOURS
Groningen Self Guided Sherlock Holmes Murder Mystery Game
A Sherlock Holmes murder mystery you can run on your own schedule is a fun idea, especially in a compact city like Groningen. You solve a case by following clues, codes, and tasks that use the streets around Grote Markt as your game board. The whole thing is story-driven, so it feels less like a quiz and more like a mystery you carry forward.
I like two things a lot. First, it is easy to jump in because it is designed for families, with a difficulty level that is friendly for first-timers. Second, I appreciate the support and process around the booking. One review specifically called out that the phone consultation for product search was super helpful, and that the payment and handling were smooth.
One thing to think about before you commit is your phone battery. In one review, the game chewed through power fast, to the point that the player could not finish right away. That is fixable, but you need to plan for it.
Quick Highlights to Know Before You Start

- Grote Markt is your launch point, and the game ends back where you started.
- You can play at any time on your chosen date, then go at your own pace.
- Up to 4 people share 1 group ticket per device, so it works well for friends or small families.
- It is built for easy detective fun, not hardcore puzzle suffering.
- You will use the Loquiz app with digital characters, codes, and tasks.
- No tour guide walks with you, so you are in control of timing and pace.
What This Self-Guided Game Feels Like in Groningen

This is a self-guided mystery game with a Sherlock Holmes theme, set up as a city adventure you play through your phone. After you book, you get an email with instructions. Then you load the Loquiz app and start the case whenever you like on your selected date.
The story centers on the murder of Balthasar. As you progress, you deal with digital characters, hidden clues, and puzzle sections that push you to connect the dots. You are not just answering questions in order. The game style is more like investigation work, with twists and plot changes along the way.
If you want a guided tour, this is not it. There is no live guide included. Instead, the experience gives you the structure, and you supply the detective instincts, teamwork, and shoe leather. That can be a great fit in Groningen, where walking around the center is straightforward and you can stop when you need to.
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Price and Time: Real Value for Families and Small Groups
You pay $31.07 per group for up to 4 people. That group pricing matters because a lot of “activity” costs rise fast when you add friends or kids. Here, the price model is designed for sharing.
The game runs about 2 hours. That duration is ideal for a low-pressure activity. You do not need an entire half day, and you can often fit it between other plans, like dinner or a museum visit. Since you can pick your start time on your chosen date, you can also avoid the busiest hours if you prefer.
In short, the value comes from the combination of price for small teams plus a self-paced format. You are buying time in the mystery, not a seat in a group tour.
How the Game Works With the Loquiz App

Your phone is the main tool. You will download and use the Loquiz app, and the game content runs there: story beats, clue trails, puzzles, and tasks. You should treat your smartphone like a required piece of detective gear.
One review mentioned that battery drain was the main problem. The player reported that in the first 20 minutes, the phone dropped by about 70%. That is an extreme case, but it is a useful warning. If your phone is old, your signal is weak, or your brightness is high, you could run into the same problem.
Plan for that. Bring a power bank, use a charging cable you trust, and lower screen brightness if you can. Also consider battery-friendly settings like turning off background apps while you play.
Your Sherlock Mystery Plan, Step by Step in the City
Because this is self-guided, there is no listed set of named sights. The “stops” are more like phases of investigation that move you around the center. Here is how the experience typically unfolds, starting at the meeting point and ending back there.
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Start at Grote Markt, Get Your Case on the Phone
You begin at Grote Markt, Groningen. This is where you orient yourself, then open the Loquiz app and enter the case. Think of this as the moment you go from tourist mode to detective mode.
What makes this start practical is that Grote Markt is a clear meeting reference and easy to find. You can also regroup with your team right away, which helps if you are playing as a family or a mixed group of adults and kids.
A drawback to be aware of: since there is no guide, you rely on the app for the initial setup and instructions. Read the email carefully when it arrives, so you do not waste your game time fiddling.
Clue Hunts and Early Puzzles That Set the Pace
Early in the game, you follow clues and solve puzzles that move the story forward. The difficulty is described as easy, and that usually means you will get enough structure to keep momentum without needing advanced puzzle skills.
You may also encounter digital characters during this stage. That matters because the story delivery helps you understand what you are looking for. It also keeps the game from feeling like random scavenger work.
If you are traveling with kids, this first phase is often where they feel either engaged or lost. The good news is the game is positioned as family-friendly. Still, if your group is very young, you may need to rotate who taps through the app and who reads clue text out loud.
Code Cracking and Task Moments That Add Variety
As you progress, the game mixes different puzzle styles. Expect codes, additional clue trails, and fun photo tasks. Those variety elements are important. Pure text puzzles can feel grindy. Photo-based challenges usually reset attention and make it easier to keep a group moving.
Also, photo tasks can be a win if your group likes quick goals. They create a visible checkpoint, even if you are not counting the steps on a map.
Just keep in mind your phone battery risk. Photo tasks use the camera and can increase power draw. If you are already near low battery, take a quick pause and charge.
Story Twists Around the Investigation, Not Just the Answer
The game is described as story-driven with plottwists. In a good murder mystery, twists matter because they change what you think the clues mean. That is where self-guided games can feel especially satisfying. You can argue with your team, test theories, and then watch the story correct or challenge you.
This is also where the “together” part matters. If you are playing as a team up to four, you get more than just points. You get collaboration. People tend to contribute differently. One person reads clues. Another spots patterns. Someone else takes the photos. That division of roles can make a 2 hour game feel like a shared mini-adventure rather than solo scrolling.
Final Deduction and Wrap-Up Back at Grote Markt
You end back at the meeting point. The end sequence is your final piece of the case and the closure of the Balthasar murder story.
Why return to Grote Markt? It gives you a clean landing spot. It also keeps navigation simple. You do not have to figure out how to exit the experience in a random location.
If you have to coordinate with other plans, like meeting a friend for dinner, this return-to-start design helps. You can treat the end as a predictable finish time window inside your 2 hour plan.
Getting the Most Out of It: Practical Tips That Matter
Here is what will make the difference between a smooth investigation and a frustrating one.
Charge Like a Detective
Plan around your phone battery. Based on one review, battery drain can be dramatic. Bring a power bank even if your phone says it is at 80% to start. Start with a full charge if you can.
Also, keep the app brightness reasonable. If your brightness is maxed and your phone is searching for signal, power usage climbs fast.
Use Team Roles for Faster Solving
For groups up to four, split jobs in a simple way:
- One person reads clue text aloud or checks the storyline.
- One person handles puzzle input.
- One person manages photo tasks and takes the lead when the game asks for images.
This helps because puzzle games often stall on tiny steps like entering a code or matching an image to a clue.
Choose a Start Time With Your Energy in Mind
You can start at any time on your selected date. I like choosing a moment when you are not rushed, because detective thinking works better when your brain has a little slack.
If you are hungry, plan a snack break before you begin. The game takes about 2 hours, and pausing mid-case can sometimes interrupt momentum.
Who This Works Best For (And Who Might Prefer Something Else)

This game is easy and family-friendly by design. That makes it a solid choice if you want a fun activity that still feels a bit adventurous. It is also a good fit if you have a small group of friends who enjoy games, puzzles, and teamwork.
It is also a nice option for solo players, since the experience can be played without needing extra people. If you like detective stories and you want to explore Groningen at your own pace, this fits that style.
On the other hand, if you hate phone-based activities, or you prefer a human guide to keep things moving, you might find the self-guided nature a mismatch. There is no tour guide included, so the app leads and you follow.
FAQ

FAQ
How long does the Sherlock Holmes murder mystery game take?
It takes about 2 hours.
Where does the game start and end?
It starts at Grote Markt, Groningen, Netherlands, and ends back at the meeting point.
How many people can play with one ticket?
One ticket covers a group of 1 to 4 people (up to four per device). Larger groups can buy multiple tickets.
Can we start at any time on our chosen date?
Yes. You pick any time on your selected date and play at your own pace.
Do we need to download an app?
Yes. After booking, you will download the Loquiz app to play.
Is a smartphone included?
No. A smartphone or other devices are not included, so you will need to bring your own phone.
Is the game hard?
It is rated easy, making it a good option for families with kids too.
Is there a tour guide during the game?
No. This is self-guided, and a tour guide is not included.
Is free cancellation available?
Yes, you can cancel for free up to 24 hours in advance for a full refund.
Are service animals allowed?
Yes, service animals are allowed.
Should You Book This Groningen Sherlock Holmes Game?
If you want a guilt-free, budget-friendly way to do something different in Groningen, I think this is worth booking. The group pricing is fair for up to four, the game runs about 2 hours, and the difficulty level is friendly for families.
But I would only book if you are ready for the phone part. Bring a power bank. Start with a charged device. And accept that there is no guide, so you rely on the Loquiz app for the experience.
When those boxes are checked, you get a real sense of detective play, guided by story beats and puzzles, right in the center of Groningen.
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