Turn Den Bosch into a crime scene with a self-guided Sherlock Holmes city game: solve the fictional murder of Balthasar by following clues, completing photo tasks, and unpacking local history across medieval streets. Play at your own pace with a smartphone and about two hours.
Turn Den Bosch into a crime scene with a self-guided Sherlock Holmes city game: solve the fictional murder of Balthasar by following clues, completing photo tasks, and unpacking local history across medieval streets. Play at your own pace with a smartphone and about two hours.
You start on the cobbles of the Markt, map app open, St. John’s Cathedral looming to the west as the city’s lanes and canals stretch like veins waiting to be read. The game drops you into a fictional murder—the death of Balthasar—then hands you a phone full of clues, characters, and puzzles that use the city itself as the crime scene.
Verified experiences and guided adventures in the surrounding area.
Operated by City Game · 's-Hertogenbosch, North Brabant
You start on the cobbles of the Markt, map app open, St. John’s Cathedral looming to the west as the city’s lanes and canals stretch like veins waiting to be read. The game drops you into a fictional murder—the death of Balthasar—then hands you a phone full of clues, characters, and puzzles that use the city itself as the crime scene.
Den Bosch (’s-Hertogenbosch) is a compact medieval city in North Brabant whose brick facades and narrow alleys reflect centuries of trade and conflict; the Gothic cathedral and the winding Binnendieze canals give the game a strong sense of place. Expect cultural nods to local history—citadel walls, merchant houses, and hidden courtyards—woven into puzzle design rather than as explicit history lessons.
Play moves at your pace: decode riddles, photograph evidence, and follow digital characters through market squares, quiet sidestreets, and canal bridges. The Loquiz app handles prompts and scoring, so the main technical requirements are a charged smartphone and basic navigation skills.
Practical guidance: allow about two hours, wear comfortable shoes for cobbles and short staircases, and plan for public-transport access or nearby parking. The route is family-friendly and low-impact—stay on public streets and respect private entrances. If you’re timing for golden-hour photos or avoiding rain, mornings and early evenings are best. The experience blends a light urban walk with puzzle-solving—ideal for groups of friends, families with teens, or colleagues looking for a playful team challenge.
easy.
2 hours.
Suitable for most fitness levels; requires walking on paved and cobbled surfaces for up to two hours.
You’ll receive an email with instructions and download details for the Loquiz app; launch the game on the date you picked and begin at the suggested start area in the Markt.
One ticket covers a group of up to four people using a single device; larger groups should purchase additional tickets.
Yes—difficulty is easy and puzzles are family-friendly, though younger kids will benefit from adult help with reading and navigation.
Yes—this is self-guided, so you can choose mornings, afternoons, or early evenings; avoid late-night hours out of respect for residents.
Founded in the Middle Ages and named 's-Hertogenbosch (the Duke’s forest), the city grew around trade and fortifications; St. John’s Cathedral is a Gothic landmark central to its identity.
This historic centre is sensitive—stick to public streets, minimize noise and litter, and avoid leaning on fragile masonry to help preserve the fabric of the city.
City Game operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You start on the cobbles of the Markt, map app open, St. John’s Cathedral looming to the west as the city’s lanes and canals stretch like veins waiting to be read. The game drops you into a fictional murder—the death of Balthasar—then hands you a phone full of clues, characters, and puzzles that use the city itself as the crime scene.
You start on the cobbles of the Markt, map app open, St. John’s Cathedral looming to the west as the city’s lanes and canals stretch like veins waiting to be read. The game drops you into a fictional murder—the death of Balthasar—then hands you a phone full of clues, characters, and puzzles that use the city itself as the crime scene.
Den Bosch (’s-Hertogenbosch) is a compact medieval city in North Brabant whose brick facades and narrow alleys reflect centuries of trade and conflict; the Gothic cathedral and the winding Binnendieze canals give the game a strong sense of place. Expect cultural nods to local history—citadel walls, merchant houses, and hidden courtyards—woven into puzzle design rather than as explicit history lessons.
Play moves at your pace: decode riddles, photograph evidence, and follow digital characters through market squares, quiet sidestreets, and canal bridges. The Loquiz app handles prompts and scoring, so the main technical requirements are a charged smartphone and basic navigation skills.
Practical guidance: allow about two hours, wear comfortable shoes for cobbles and short staircases, and plan for public-transport access or nearby parking. The route is family-friendly and low-impact—stay on public streets and respect private entrances. If you’re timing for golden-hour photos or avoiding rain, mornings and early evenings are best. The experience blends a light urban walk with puzzle-solving—ideal for groups of friends, families with teens, or colleagues looking for a playful team challenge.