Reviewed · CASTLE DAY TRIPS
The Murder by Christiansborg Palace: Interactive Mystery Hunt
The fun here is turning Christiansborg Palace into a giant outdoor puzzle. You pick up a mystery envelope, follow clues around the palace and Slotsholmen, and use the city itself as your game board rather than standing behind a guide with an umbrella.
I like the freedom to stop for a photo, coffee, or wrong-but-interesting turn without holding up a group. I also like the clever mix of sightseeing and problem solving, which one couple found so enjoyable that they planned to add this sort of adventure to future trips. The main drawback is simple: you spend about two hours walking and standing, and the self-guided format gives you no live guide to rescue you if the clues prove tricky.
Key points at a glance
- Christiansborg becomes the mystery setting: Explore the palace area while solving a murder case.
- You control the pace: This is a private activity for your own group, not a shared walking tour.
- The envelope starts the story: Pick it up at Maria’s Kiosk before making your way toward the palace.
- Slotsholmen adds variety: The route includes the central island around Christiansborg, not just one palace frontage.
- Plan for 90 minutes to two hours: Most of that time is spent walking or standing outdoors.
- The price buys a different kind of sightseeing: At $28.97 per person, it makes the most sense for people who enjoy games as much as landmarks.
A murder case beside Copenhagen’s royal palace

This experience gives you a reason to look closely. Instead of simply walking past Christiansborg Palace, you search the area for clues and work through riddles tied to the sights around you. The palace provides a grand setting, while the mystery gives your visit a clear purpose.
You are not joining a guide-led history walk. You are taking part in a private, self-guided game with only your own group involved. That distinction matters. You will not hear a running commentary about every building, and nobody will set the pace for you. You will need to read the instructions, discuss the clues, and decide where to go next.
The murder theme adds a playful edge without changing the basic appeal of the area. You still see central Copenhagen, but you do it with a case to solve. For couples, families with older children, and friends who like riddles, that can make a familiar sightseeing stop feel fresh.
The activity has a rating of 4.5 from four reviews, a small sample that should be read with some caution. The strongest praise focuses on the game itself and its clever way of showing parts of the city, rather than on a guide or formal tour commentary.
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Picking up the envelope at Maria’s Kiosk

Your starting point is Maria’s Kiosk at Holbergsgade 9, 1054 København. This is the practical first step, since the mystery begins with collecting the envelope that contains the game materials.
I would allow a little extra time to find the kiosk and get settled before the clock starts to matter. The information provided does not give a detailed handoff procedure or describe the contents of the envelope, so you should treat the pickup as the moment to read the instructions carefully and make sure everyone in your group understands the basic plan.
The lack of a guide can be a strength here. You do not have to arrive at a fixed departure time and immediately keep up with a walking group. Once your group has the materials, you can work at a comfortable speed, provided you stay within the operating hours and your booked start time.
The listed operating hours are 7:00 AM to 9:00 PM daily for the stated booking period. That broad window makes it easier to fit the hunt around a day of sightseeing, though the activity itself still takes roughly an hour and a half to two hours. A morning start may give you a quieter feel, while an evening outing could create a more dramatic mood. The available information does not promise special lighting, nighttime effects, or a different route, so choose your time for convenience rather than expecting a separate after-dark version.
Christiansborg Palace as your first major scene
The main part of the mystery takes you around Christiansborg Slot. The palace is one of Copenhagen’s most important central sights, and the game uses its surroundings as more than a backdrop. Each clue encourages you to notice details, connect locations, and look at the area with a sharper eye.
The scheduled time here is about 90 minutes. That is long enough to make the palace area the heart of the experience, but not so long that it takes over your full day. You can combine it with other central Copenhagen plans before or after the hunt.
One useful point is that the listed admission ticket is free. This does not mean the full palace complex or every interior attraction is automatically included. It means you are not being charged a separate admission fee for the outdoor mystery route as described. If you want to tour palace interiors, check those arrangements separately rather than assuming they form part of the game.
You should expect to pause often. A self-guided mystery is not just a walk from point A to point B. You may need to read a clue, inspect your surroundings, compare ideas, and agree on an answer before continuing. That stop-and-start rhythm is part of the fun, but it also explains why the activity can take close to two hours.
I like this format for people who find ordinary sightseeing a little passive. You have a task at each stage, and the palace area becomes easier to remember because you connect it with the puzzle. The tradeoff is that your attention is split. If you want a detailed explanation of the palace’s architecture, political role, or royal rooms, a conventional guided tour would serve you better.
Crossing into Slotsholmen for a broader city view

The route also includes Slotsholmen, the island in central Copenhagen where Christiansborg is located. The listed time for this part is about 30 minutes, so it works as a shorter second chapter rather than a separate long excursion.
This change of setting helps prevent the experience from feeling like one extended circuit around a single building. You get a wider look at the central city while keeping the mystery moving. The clues may prompt you to notice streets, open spaces, and nearby sights that could blur into the background on an ordinary walk.
The information does not specify every clue or exact stop, and that is useful to keep in mind. You should expect a puzzle route around the area, not a fully disclosed sightseeing itinerary. The pleasure comes from finding out what matters as you play.
Slotsholmen is also a practical part of the route because it gives you room to adjust your pace. If your group solves a clue quickly, you can keep going. If you need time to debate an answer, you can do so without worrying about losing a guide or falling behind another group.
Still, this is not an indoor activity designed for bad weather. The description points to walking and standing for approximately two hours. Copenhagen weather can change quickly, so comfortable shoes and suitable clothing are sensible choices. That is not just general travel advice here. Your comfort directly affects how much patience you have for the riddles.
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Why the private format changes the experience
The activity is private, meaning only your group participates. That gives you more control than a standard group tour. You can discuss clues openly, take photos when you want, and move at a pace that suits your group rather than a mixed crowd.
For a couple, the format can feel like a shared challenge. One person may spot a detail while the other makes sense of the wording. The review from Bryan and his wife praised the game as a clever way to explore parts of Copenhagen, and their decision to seek out similar adventures on future trips points to the strongest feature here: the experience is memorable because it asks you to cooperate.
For families, the private setup can also be easier. You are not worrying about a child slowing down a group or about other participants waiting while you solve a clue. The supplied information says most people can participate, but it does not give a recommended minimum age or describe the level of difficulty. I would therefore choose it for groups who are comfortable reading instructions, walking, and working through puzzles together.
For solo visitors, the private format is less clear in value. You can take part, but the social side of discussing the case is naturally smaller. The price is charged per person, so a solo booking may feel less attractive unless you particularly enjoy solving mystery games alone.
What $28.97 per person gets you

At $28.97 per person, this is not the cheapest way to walk around Christiansborg Palace. You are paying for a designed activity, the mystery materials, and the structure that turns a city walk into a game. The value depends less on the palace itself and more on how much you enjoy the format.
I would call it fair value for a couple or small private group that wants something beyond standard sightseeing. You get 90 minutes to two hours of entertainment in a central area, with no shared group and no need to follow a live guide. If your group likes riddles, the cost can compare well with other paid activities because the game gives you both a route and a reason to pay attention.
The value is weaker if you mainly want facts, expert interpretation, or access to palace interiors. The ticket information lists the activity’s admission as free, but it does not include a promise of indoor palace entry or a traditional guided visit. In that case, you might prefer to spend your money on an established palace tour and explore the surrounding streets on your own.
Booking patterns suggest that people reserve it well ahead of time, with an average of about 25 days in advance. That does not guarantee that every date sells out, but it is a useful planning signal. If this is central to your Copenhagen schedule, booking early is sensible, especially if you need a particular day or time.
Timing, walking, and practical comfort
Set aside the full two hours, even though the stated duration begins at 90 minutes. A fast group may finish sooner, while a group that enjoys discussing each clue may use the longer estimate. You should not schedule a tight museum reservation immediately afterward.
The route involves approximately two hours of walking and standing. The data says most people can participate, and service animals are allowed. It is also near public transportation, which helps with reaching the start and continuing your day afterward.
The activity is not described as fully step-free or specially adapted for every mobility need. If standing or walking for this length of time is difficult, contact the provider before booking rather than assuming the route will meet your needs. Since the game depends on moving between clues, this is more than a minor detail.
Bring a phone for navigation if needed, but do not assume the phone replaces the mystery materials. The central item is the envelope collected at Maria’s Kiosk. Read the instructions at the start, keep the group together, and give yourself enough time to think instead of racing to finish.
The end point is Christiansborg Palace at Den første Christiansborg, 1218 København. The ticket redemption point is listed separately at the Arms Gallery, Nybrogade 26, 1203 København. Because the starting, redemption, and ending addresses are different, check each location carefully before setting out. That small bit of map work can save you a confused beginning.
The right group for this Copenhagen game

I would recommend this most to people who already have the main Copenhagen sights on their list and want a more active way to see them. It works especially well for:
- Couples who enjoy solving problems together
- Friends who like escape rooms or mystery stories
- Families looking for a sightseeing activity with a clear game element
- Repeat visitors who want to experience the palace area differently
- Independent people who dislike fixed group-tour pacing
I would be more cautious if your priority is formal history, palace interiors, or a polished explanation from a local guide. The experience is about solving clues and exploring, not about receiving a lecture.
It also suits groups with flexible expectations. The available details do not reveal the exact plot, number of riddles, difficulty level, or how hints work. You should book it for the format and setting, not because you expect a fully detailed preview of the case.
The murder theme may appeal to some groups more than others. It is presented as a playful mystery hunt, but the supplied information does not describe how dark, comic, or challenging the story is. If your group has mixed tastes, make sure everyone is happy with a murder-mystery theme before paying.
Cancellation and booking details to keep in mind
You can cancel for a full refund up to 24 hours before the start time. Inside that 24-hour window, the amount paid is not refunded, and changes are not accepted. The cut-off uses Copenhagen local time.
Confirmation arrives when you book. Since the activity starts at one location and ends at another, save the addresses and allow time to reach Maria’s Kiosk. The experience is offered by Solve A Mystery.
The daily hours shown for the booking period run from 7:00 AM to 9:00 PM, Monday through Sunday. The supplied dates list April 15, 2021 through June 16, 2026, so check the available date shown for your booking before making fixed plans.
Should you book the Christiansborg mystery hunt?
Book it if you want sightseeing with a playful job to do. The private format, flexible pace, and clever connection between riddles and city sights are the real reasons to choose it. At $28.97 per person, it offers reasonable value for a couple or group that enjoys puzzles and does not need a live guide.
Skip it if your ideal palace visit means quiet rooms, detailed facts, or expert commentary. You will spend much of the experience walking, standing, reading, and debating clues. For the right group, that is exactly what makes the visit memorable. For everyone else, Christiansborg Palace may be better as part of a conventional sightseeing day.
FAQ
Where does the mystery hunt start?
It starts at Maria’s Kiosk, Holbergsgade 9, 1054 København, Denmark.
Where does the activity end?
The listed end point is Christiansborg Palace, Den første Christiansborg, 1218 København, Denmark.
Where do I redeem or collect the ticket?
The ticket redemption point is the Arms Gallery at Nybrogade 26, 1203 København, Denmark.
How long does the activity take?
Allow approximately 1 hour 30 minutes to 2 hours. The Christiansborg Palace section is listed at about 1 hour 30 minutes, and the Slotsholmen section at about 30 minutes.
Is this a private tour?
Yes. Only your group participates, and the experience is self-guided rather than led by a live guide.
How much walking is involved?
You should expect approximately two hours of walking and standing. Most people can participate, and service animals are allowed.
Can I cancel for a refund?
Yes. You can cancel at least 24 hours before the local start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.
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