Family case
The Map That Fell into the Lake
- Duration
- 90–120 min
- Distance
- 3.1 km
- Recommended age
- 10+
- Suggested team
- 2–5 players
- Game languages
- Magyar / English / Deutsch
- Price and availability
- Free pilot · undergoing testing
AI-generated illustrationLucerne self-guided city game by the riverside
Lucerne's secrets. Your shared adventure.
Discover the city, follow the clues and solve the mystery together. Turn a walk into a story you share.
The city behind your investigation
Bridges, squares and riverside signs give the Lucerne family case its setting. The Reuss has carried away Lina's map; your fictional investigation uses details around the city to put its soaked pieces in order.
The separate group edition introduces a divided legacy. Share the work of reading, navigating and keeping track of clues, then compare what the evidence suggests. Both editions can be played in English, German or Hungarian, without joining a guided tour.
Which case fits your team?
Adult group case
- Duration
- 165–195 min
- Distance
- Not yet listed
- Recommended age
- 16+
- Suggested team
- 3–8 players
- Game languages
- Magyar / English / Deutsch
- Price and availability
- Free pilot · undergoing testing
Pre-launchLucerneFamily case · Switzerland
The Map That Fell into the Lake
The Reuss carried away Lina's map; Lucerne's bridges, squares and riverside signs help fit the soaked pieces together.
- Duration
- 90–120 min
- Suggested team
- 2–5 players
- Distance
- 3.1 km
- Recommended age
- 10+
Pre-launchLucerneAdult group case · Switzerland
The Divided Legacy
Lucerne's landmarks hold the story of a divided legacy. Share the roles and compare clues from twelve stops.
- Duration
- 165–195 min
- Suggested team
- 3–8 players
- Distance
- —
- Recommended age
- 16+
Plan your walk
Dress for an outdoor riverside walk and check the weather. A distance not yet listed in the comparison is not a zero-length walk; consult the selected edition's details and starting instructions before setting off.
The case is fictional. The city you explore is real.
How it works →TURN A WALK INTO A SHARED MYSTERY
A shared mystery. A shared memory.
One phone, one curious team, a city full of clues. Discover it together, and share the joy of solving the mystery.
With family and friends · At your own pace
Try a sample puzzle
This is a demonstration puzzle, not a solution from the case you can buy.
The case file is dated 1897. Its corner shows the Roman numeral IX. Which month is missing?
Before you set off
What does a team ticket include?
One team's access to the selected city and edition, including the mobile game, instructions and protected PDF. Check the team-size limit above.
Do we need a booking or an app?
There is no app to install and no on-site host. You play independently. Read the current starting instructions before setting off.
How long is access valid?
Activate a purchased ticket within 12 months. Access then lasts seven days from first activation. Gift-card redemption has its own validity period.
What if we get stuck?
Progressive hints help you move forward. Read the observation instructions again, then reveal only as much help as you need.
What if the weather changes?
This is an outdoor activity. Check the forecast and postpone in unsafe weather. You can pause and return within your access window.
Which languages can we play in?
Hungarian, English or German. Your selected game language applies to both the mobile game and its PDF.