THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Transform Bonn’s central streets into a crime scene with this self-guided Sherlock Holmes murder mystery. Use the Loquiz app, follow clues across Münsterplatz and the Rhine-side squares, and solve Balthasar’s case in about two hours.
Transform Bonn’s central streets into a crime scene with this self-guided Sherlock Holmes murder mystery. Use the Loquiz app, follow clues across Münsterplatz and the Rhine-side squares, and solve Balthasar’s case in about two hours.
A cold morning fog lifts off the Rhine as a group gathers on Münsterplatz, phones in hand and curiosity sharpened. Bonn’s streets slide open like a case file: cobbled alleys, baroque facades, and the river daring you to cross its bridges and follow clues hidden in plain sight.
Verified experiences and guided adventures in the surrounding area.
Operated by City Game · Bonn, North Rhine-Westphalia
A cold morning fog lifts off the Rhine as a group gathers on Münsterplatz, phones in hand and curiosity sharpened. Bonn’s streets slide open like a case file: cobbled alleys, baroque facades, and the river daring you to cross its bridges and follow clues hidden in plain sight.
Bonn’s story stretches from Roman trade post to 19th-century cultural hub and short-lived federal capital; those layers show in building stones and street patterns. Geologically, the city sits on the Rhine’s alluvial plain—flat streets with occasional terraces—so the route is mostly easy walking. Culturally, expect local cafés, the echo of Beethoven in squares, and everyday life punctuating the mystery’s digital actors.
The game plots a fictional murder—Balthasar’s case—across central Bonn, using the Loquiz app to deliver puzzles, photo tasks, and character-driven clues. It’s designed for 1–4 players per device, playable at your pace; stamina matters little, but attention to detail does. Urban surfaces mean cobbles and stairs; wear firm shoes and keep a charged phone.
Practical guidance: start at Münsterplatz in Beuel as instructed in your confirmation email, download Loquiz beforehand, and plan two hours. Midweek mornings are quieter; weekend afternoons bring tourists. Public transport (trams and buses) can return you to central Bonn if you stray.
This city game is part walking tour, part escape room—the city provides atmosphere, the app provides the plot, and the players bridge them with observation and imagination. Treat streets and local life respectfully, and you’ll finish with a solved case and a sharper view of Bonn.
easy.
2 hours.
Suitable for most fitness levels; requires low endurance and normal mobility for urban walking.
The start point is Münsterplatz in Bonn-Beuel; exact coordinates and instructions are sent by email after booking.
One ticket covers 1–4 players using a single device; buy additional tickets for more players or to split into teams.
Yes—the Loquiz app is required to play; download it before you arrive and ensure your phone is charged.
No—the game is easy walking across mostly flat city streets, but there are cobbles and stairs, so basic mobility and comfortable shoes are recommended.
Bonn evolved from a Roman-era settlement into a cultural center noted for Beethoven; its urban fabric reflects centuries of trade and governance.
Keep the game low-impact by avoiding litter, staying on paths, and respecting private property and residents—urban games depend on shared public space.
City Game operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
A cold morning fog lifts off the Rhine as a group gathers on Münsterplatz, phones in hand and curiosity sharpened. Bonn’s streets slide open like a case file: cobbled alleys, baroque facades, and the river daring you to cross its bridges and follow clues hidden in plain sight.
A cold morning fog lifts off the Rhine as a group gathers on Münsterplatz, phones in hand and curiosity sharpened. Bonn’s streets slide open like a case file: cobbled alleys, baroque facades, and the river daring you to cross its bridges and follow clues hidden in plain sight.
Bonn’s story stretches from Roman trade post to 19th-century cultural hub and short-lived federal capital; those layers show in building stones and street patterns. Geologically, the city sits on the Rhine’s alluvial plain—flat streets with occasional terraces—so the route is mostly easy walking. Culturally, expect local cafés, the echo of Beethoven in squares, and everyday life punctuating the mystery’s digital actors.
The game plots a fictional murder—Balthasar’s case—across central Bonn, using the Loquiz app to deliver puzzles, photo tasks, and character-driven clues. It’s designed for 1–4 players per device, playable at your pace; stamina matters little, but attention to detail does. Urban surfaces mean cobbles and stairs; wear firm shoes and keep a charged phone.
Practical guidance: start at Münsterplatz in Beuel as instructed in your confirmation email, download Loquiz beforehand, and plan two hours. Midweek mornings are quieter; weekend afternoons bring tourists. Public transport (trams and buses) can return you to central Bonn if you stray.
This city game is part walking tour, part escape room—the city provides atmosphere, the app provides the plot, and the players bridge them with observation and imagination. Treat streets and local life respectfully, and you’ll finish with a solved case and a sharper view of Bonn.