Turn Montpellier’s ancient streets into a timed investigation. The Walter case is a mobile escape game that guides teams through plazas, alleys and historic sites as you race to stop a fictional threat.
Turn Montpellier’s ancient streets into a timed investigation. The Walter case is a mobile escape game that guides teams through plazas, alleys and historic sites as you race to stop a fictional threat.
The square hums with tram bells and café chatter as your team gathers—smartphones in hand, a ticking deadline folded into the itinerary. You push away from Place de la Comédie and the city’s limestone facades tighten into narrow lanes; street art and brass shop signs mark the way while the Lez river slips like a secret through the map.
Verified experiences and guided adventures in the surrounding area.
Operated by Coddy · Montpellier, Occitanie
The square hums with tram bells and café chatter as your team gathers—smartphones in hand, a ticking deadline folded into the itinerary. You push away from Place de la Comédie and the city’s limestone facades tighten into narrow lanes; street art and brass shop signs mark the way while the Lez river slips like a secret through the map.
Montpellier’s story is visible underfoot: a medieval grid in the Écusson, a 13th-century university that pulled scholars and ideas into this port-once of Occitanie. Geology here is shallow karst limestone that gives the old town its pale, warm stone and sun-reflecting alleys; culture folds classical French cafés with Mediterranean rhythms and occasional Catalan influence.
The Walter case turns those lanes into a playable investigation. You’re cast as a private detective racing to defuse a city-wide threat; choices change which suspects you follow, which squares you search, and which ateliers or hidden courtyards you unlock. Expect 35–45 short missions, walking across cobbled streets and public plazas, with clues delivered by app and occasional interaction with storefronts and monuments.
Practical guidance: plan 2–3 hours, start before late afternoon to avoid peak sun, and bring a full phone battery and comfortable walking shoes. Public transport and trams make meeting easy; the route is stroller- and wheelchair-accessible in most sections but check cobbles on side alleys. Keep conversation low in cafés, respect private property, and use the game as a way to see Montpellier’s layers—history nudging you forward as the countdown keeps you honest.
easy.
2–3 hours.
Light walking ability; suitable for a wide range of fitness levels, including families and older guests.
The experience is designed for about 2–3 hours (roughly 150 minutes) depending on pace and route choices.
No—mobile tickets are accepted and the game runs via the app, though you should have booking confirmation available.
Most main streets and plazas are accessible, but some narrow alleys or cobbled sections may be uneven—check specifics with the operator if accessibility is essential.
Yes—missions are family-friendly, and groups can include a range of ages; parental supervision is recommended for younger children.
Montpellier grew around a 12th–13th century university and became an important medieval trade and medical center; its compact old town preserves that urban plan.
The historic center is sensitive—stick to public streets, avoid climbing on monuments, and support small local shops to keep tourism sustainable.
Coddy operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The square hums with tram bells and café chatter as your team gathers—smartphones in hand, a ticking deadline folded into the itinerary. You push away from Place de la Comédie and the city’s limestone facades tighten into narrow lanes; street art and brass shop signs mark the way while the Lez river slips like a secret through the map.
The square hums with tram bells and café chatter as your team gathers—smartphones in hand, a ticking deadline folded into the itinerary. You push away from Place de la Comédie and the city’s limestone facades tighten into narrow lanes; street art and brass shop signs mark the way while the Lez river slips like a secret through the map.
Montpellier’s story is visible underfoot: a medieval grid in the Écusson, a 13th-century university that pulled scholars and ideas into this port-once of Occitanie. Geology here is shallow karst limestone that gives the old town its pale, warm stone and sun-reflecting alleys; culture folds classical French cafés with Mediterranean rhythms and occasional Catalan influence.
The Walter case turns those lanes into a playable investigation. You’re cast as a private detective racing to defuse a city-wide threat; choices change which suspects you follow, which squares you search, and which ateliers or hidden courtyards you unlock. Expect 35–45 short missions, walking across cobbled streets and public plazas, with clues delivered by app and occasional interaction with storefronts and monuments.
Practical guidance: plan 2–3 hours, start before late afternoon to avoid peak sun, and bring a full phone battery and comfortable walking shoes. Public transport and trams make meeting easy; the route is stroller- and wheelchair-accessible in most sections but check cobbles on side alleys. Keep conversation low in cafés, respect private property, and use the game as a way to see Montpellier’s layers—history nudging you forward as the countdown keeps you honest.