
1 / 6Secrets of Kiel Self-Guided Exploration Game Tour
About this activity
Explore Kiel's historic center through an interactive self-guided GPS game that blends puzzle-solving with local history. Follow a narrative centered on Max Planck (the quantum physics pioneer born in Kiel) as you uncover cryptic clues hidden across 15 locations, solving riddles and completing photo challenges to piece together an intriguing mystery.
A strange pattern pulses through the quiet streets of Kiel. Cryptic symbols etched on benches, puzzles hidden near statues, whispers of secrets that no one can trace. Max Planck, the father of quantum theory and a native of this very city, is no stranger to mysteries. But this? This is different. This is personal.
Guided by curiosity and a hint of concern, Max sets out to uncover the truth behind the sudden appearance of these secrets. Who is planting them? Why now? And what do they want? As the fog lifts over the harbor and old newsprints flutter through the square, you’ll walk alongside Max through 15 breadcrumb-laced locations, each offering a piece of a larger enigma. In the end, it all leads to an unexpected figure….
You came to explore. You stayed to save the story.
What is the Secrets of Kiel Exploration Game?
The Secrets of Kiel City Game is a thrilling self-guided, GPS-based exploration game that takes you through the heart of Kiel’s historic center. It’s an interactive adventure where you’ll solve puzzles, crack riddles, and complete fun photo challenges while uncovering fascinating stories about the city’s past and culture. Whether you’re visiting for the first time or rediscovering your hometown, this City Game transforms sightseeing into an exciting quest full of surprises. Play solo for a personal challenge or team up with friends, family, or colleagues for shared fun and discovery.
Important Information
- Difficulty level: Intermediate
- Duration: 2 hours
- Tickets: 1 ticket per group (1–4 people, for more players buy additional tickets)
- Flexible start: Choose a date and time when booking, but start the game whenever you like
- Required: Smartphone with internet connection
What makes this game unique?
The Secrets of Kiel City Game blends sightseeing with storytelling, letting you explore the city’s hidden corners and best-known landmarks in a whole new way. Highlights include the towering Kiel City Hall Tower with its Venetian-inspired design, the scenic Kiel Harbor filled with boats and sea breeze, the historic St. Nikolai Church, the fascinating Warleberhof Museum, and the elegant Kiel Opera House. Along the way, you’ll solve tricky puzzles, clever riddles, and creative photo challenges to earn points, reveal clues, and unlock the final mystery.
You can pause the game at any time and continue whenever you wish, making it perfect for flexible explorers. Compete for a top spot on the leaderboard, play casually for fun, or turn it into a competitive team-building activity—the choice is yours.
How to play
After booking, you’ll receive an email with a direct play link to start your adventure. Simply head to the Kiel City Hall Tower, open the link, and begin exploring. The game starts whenever you’re ready and can be paused and resumed at any time.
Embark on the Secrets of Kiel City Game and experience the city’s maritime charm, history, and mystery like never before.
Highlights
- ✓Visit 15 themed locations across Kiel's old town connected by a single narrative arc
- ✓Solve intermediate-level puzzles and riddles at each checkpoint
- ✓Complete creative photo challenges that double as memory-makers
- ✓Learn authentic stories about Kiel's cultural and scientific heritage
- ✓Play solo for a personal challenge or team up for shared discovery
- ✓Flexible 2-hour pace—explore at your own speed using the mobile app
Insider tips
- ★Start early morning or late afternoon to avoid crowds and get better photos at heritage sites
- ★Bring a fully charged smartphone and a portable battery; the GPS-based app is your only guide
- ★Team play adds competitive fun and helps solve trickier riddles faster through discussion
Good to know
- •Intermediate difficulty; expect logic puzzles and riddles requiring 5–10 minutes per location
- •Entirely self-guided via mobile app; download before starting (internet connection recommended)
- •Comfortable walking shoes advised; route covers the city center with mixed terrain
- •No time pressure—complete the 2-hour route at your own pace any day of the week
Who it's for
Best time to visit
Visit in spring or autumn when Kiel's harbor and streets are most atmospheric and weather suits extended walking. Early mornings (before 10 AM) offer quieter locations and better natural light for photo challenges.







