Sherlock Holmes · Murder mystery

Montpellier Self-Guided Detective Murder Mystery Game

4.4 on Google (24 reviews)

  • 1.5–2 hours
  • 1–4 players per team
  • In the free Loquiz app on your phone
  • Start any time within 12 months
  • Free cancellation until you start

Play a detective murder mystery on foot through Montpellier, from the Arc de Triomphe and the Peyrou to the Place de la Comédie.

The Balthasar case is open in Montpellier, and it stays open until somebody walks the route and reads it properly.

This is a self-guided murder mystery game you play outdoors, at your own pace, with Montpellier for a board. Your phone carries the case file and the city carries the evidence. Clues to gather, digital characters to question, codes to break and a name to give at the end - a detective game with no host at a meeting point, no timetable and no group to keep up with.

The case takes you past Musée Fabre, Cathédrale Saint-Pierre and Arc de Triomphe.

The Walk Through Montpellier

Aqueduc Saint-Clément and Château De Flaugergues are on the route as well. Anyone keeping decent notes will find they only have to confirm there what they already suspect.

How the Murder Mystery Game Works in Montpellier

Walking is the mechanism. Between locations the witnesses come to you, each with a puzzle, a code or a photo task standing between you and what they know. Most groups need 1.5 to 2 hours for the 3 to 4 km, and a long pause costs nothing at all. The habit is the one the Sherlock Holmes stories are built on: notice the thing nobody else bothered to look at, then say out loud what it means.

Who Plays This in Montpellier

With friends. Four of you on one phone and everybody gets a say. Somebody always commits to a theory early, loudly, and wrongly - that is half of what you will talk about afterwards.

With your team. Buy a ticket per four, put every team on the same murder, compare the answers over lunch. Nothing to hire and nobody to brief, so a company outing in Montpellier survives people turning up late.

With kids. The puzzles work from about eight years old. Younger ones walk along and help, older ones take over the phone, and the whole thing survives being interrupted by ice cream.

Frequently Asked Questions

How does the murder mystery game work?

It runs in the Loquiz app on your own phone. Open it at the starting point in Montpellier, and from there the case comes to you: someone to question at each location, something to solve before they talk, and a name to hand in at the end.

How long does it take?

Set aside an afternoon. The case itself takes 1.5 to 2 hours across 3 to 4 km, but nothing counts down and nothing shuts, so the breaks are free.

How many people can play on one ticket?

One €19.95 ticket covers four players on a single phone. Past four, take a second ticket: two teams chasing the same killer beats six people squinting at one screen.

Do we need to book a time?

You pick a date, not a slot. Start at nine or start at four; nothing in Montpellier is waiting on you and no guide is standing anywhere.

Is it suitable for children?

Eight and up handle it well. Nothing along the way is beyond them, and more often than you would expect it is the youngest player who notices the detail that decides the case.

What happens if it rains?

Rain is an interruption, not a problem: you choose the moment to start and you can stop as long as you like. Plenty of groups split the case over a morning and an afternoon.

Is this a detective game or a walking tour of Montpellier?

It is a detective game first. But you see Montpellier properly while you play it, and people tend to remember a street they searched better than one they were shown.

What else is there to do in Montpellier?

There are other city games in Montpellier built on the same idea and a different story, and France has plenty more where this came from.

  1. Musée FabreBoulevard Bonne Nouvelle 39, 34000 Montpellier
  2. Cathédrale Saint-PierreRue Saint-Pierre, 34000 Montpellier
  3. Arc de TriompheRue Foch, 34000 Montpellier
  4. Aqueduc Saint-ClémentRue Hilaire Ricard 155, 34000 Montpellier
  5. Château De FlaugerguesAvenue Albert Einstein 1744, 34000 Montpellier
  6. Promenade du PeyrouRue la Blottière, 34000 Montpellier
  7. Esplanade Charles-de-GaulleAvenue du Pont Juvénal 8, 34000 Montpellier
  8. Jardin des plantes de MontpellierBoulevard Henri IV, 34000 Montpellier
Show all 9 stops
  1. Place de la ComédiePlace de la Comédie, 34000 Montpellier

How it works

  1. BookYour ticket arrives by email.
  2. Go to the startThe start point is in your email. Any day within 12 months.
  3. PlayOpen the link on one phone per team and press start.

What players in other cities say

4.4 on Google (24 reviews)

  • ★★★★★

    Wir (Mein Mann, unsere 9-jährige Tochter und ich) haben heute ganz spontan das Spiel "Moordmysterie Düsseldorf" gebucht und gespielt. Die Buchung verlief schnell und reibungslos. Es hat super viel Spaß gemacht! Die Story, die Rätsel, das Konzept, die Route, die Gestaltung der App... richtig gut!!! Das Spiel würde ich vor allem Familien mit Kindern empfehlen. Für Erwachsene waren die Rätsel (meiner Meinung nach) zu einfach. Aber trotzdem wegen der schönen Route durch Düsseldorf, der Story, den lustigen Anweisungen zwischendurch eine schöne Aktion, die man zusammen machen kann.

    Lingling Z.October 2026 · via google
  • ★★★★★

    Had great fun playing secrets of Haarlem!

    Martin M.March 2026 · via google
  • ★★★★★

    Game in Amsterdam was fun!

    Enzo L.March 2026 · via google
  • ★★★★★

    Had So much fun playing while exploring the city

    Philip C.March 2026 · via google
  • ★★★★★

    I had a fantastic experience with CityGame! The concept is creative, engaging, and a great way to explore a city in a completely new way. The games are well-designed, combining puzzles, storytelling, and adventure so you’re constantly discovering something interesting around every corner. What I especially love is how CityGame turns a normal walk through the city into an interactive experience. It’s perfect for friends, families, or team outings, and it makes sightseeing much more exciting than the usual tours. Everything was easy to use, the challenges were fun and clever, and it really encouraged us to look closer at the city and its hidden details. Highly recommended if you’re looking for a unique and memorable way to explore!

    Jessica S.March 2026 · via google
  • ★★★★★

    This is an interesting way to conduct a self-guided Amsterdam city tour. It used the GPS on your phone to guide you to stops on a route. There are mini quizzes once you arrive at the stops on the path. The quizzes draw your attention to features in front of you or to a brief history of the place. In many cases, we visited a spot that would not have been obvious as a regular passer by. The tour as a whole was interesting to us as newcomers, but I would have liked more information on many locations we visited - a few links outside of the app for each place would have been helpful. Beyond that, the interface was a bit clunky and sometimes awkward to navigate. We definitely don't regret trying this out and feel like we got our money's worth on the experience.

    JaibhijaiJune 2024 · via google
How we check reviews

These reviews were left by players on Google and other review sites and are copied from there as they are, with their source.

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