Team vs team
Use your own phones and join a team. Any teammate’s answer advances everyone. Beat the other teams on the leaderboard.
City exploration game
Old Town Frankfurt: The Missing Treasure
4.54Player rating
A DIFFERENT WAY TO SEE THE CITY
Play at your pace · usually 89 min 2.4 km Frankfurt App-guided
Play in
EnglishGermanSpanishDutch
The experience
About this quest
Frankfurt, 1548. The Holy Roman Empire is watching, and you have a mission. Priceless relics have vanished from the Cathedral of Saint Bartholomew—an act of heresy and rebellion in a city just brought back under Imperial control.
As tensions rise, you must walk the storied streets of Frankfurt’s old town, uncovering secrets, solving real-world puzzles, and following the trail of the Schmalkaldic League’s shadowy agents.
This is no ordinary stroll—it's a hunt through time. Team up with friends or family, connect through history, and turn this city into your mystery. The Empire counts on you. Will you answer the call?
Is this for you?
Who it's for
Friends, families with older children and team outings who prefer solving a 1548 imperial plot to following a guide get a chase after relics stolen from the cathedral. In about 1.5 hours you cover 2.4 km through the Old Town and along the Main, solving medium-level puzzles at churches, the Iron Bridge and the Römerberg. Those wanting a live guide to question, or bringing toddlers, should look elsewhere.
What makes this quest special
Highlights
Explore Frankfurt’s charming Römerberg and Alte Stadt
Take a stroll along the River Main in search of often unseen sights
Learn about Frankfurt during the time of the Holy Roman Empire
From people who played this quest
Good times. In their words.
4.54 / 5
1,007 player ratings
Selected player reviews. Original words and ratings.
Most relevant starts with detailed five-star reviews. All ratings remain available.
From your phone to the streets
A walk that turns into an adventure.
- 1
Open the app. You’re on your way.
Choose your pass, then open your quest in the Questo app. It guides you from the starting point.
- 2
Get outside. Follow your curiosity.
Discover real places and their stories on foot. Stop for a coffee or a photo, then pick up where you left off.
- 3
Crack a clue. Share a little victory.
Look around for answers, solve puzzles and enjoy the “we got it!” moments.
CHOOSE YOUR PASS
How many are playing?
Get this questNo booking slot · play any dayFull refund until you start playing
BRING YOUR WHOLE GROUP
One city. Rival teams. Great stories together.
A school trip, a team day or friends out together. Turn your next outing into a little friendly competition.
Everyone for themselves
One player per phone. Solve clues on your own and race for the top spot on the final leaderboard.
Can a team share one phone?
Yes. Play together on one phone per team, or use your own phones and join the same team in the app. We recommend your own phones so everyone can take part.
Your walk, at a glance
Frankfurt
A · Start
Markt 5, 60311 Frankfurt am Main, Germany
B · Finish
Römerberg 28, 60311 Frankfurt am Main, Germany
Start and finish only. Discover the stops as you play.
Along the way
Landmarks & Hidden Gems Included
The people behind the adventure
Created by Joe Appleton.
A route that brings places and playful storytelling together.
Made by Joe Appleton
WHAT MAKES A QUEST DIFFERENT
Your adventure, with a playful twist.
1 / 4
Experience
- This quest
- Discover places through stories and clues in the app
- Guided walking tour
- Hear stories and ask a guide questions
2 / 4
Pace
- This quest
- Pause for a photo, a café or a longer look
- Guided walking tour
- Usually follows the guide’s schedule
3 / 4
Company
- This quest
- Explore with your own people or on your own
- Guided walking tour
- Private and shared group tours are available
4 / 4
Guidance
- This quest
- Directions and challenges in the Questo app
- Guided walking tour
- Live interpretation from a guide
Features and terms vary by experience. Check the details before booking.
Good to know before you play
- Hidden History
- Difficulty level: Medium 🟡🤔
A little clarity before you go
Frequently asked questions
Is there a treasure hunt in Frankfurt's Old Town?
Yes. This self-guided game is set in 1548, when relics vanished from the Cathedral of Saint Bartholomew. You follow the trail of the Schmalkaldic League's agents through the Old Town and along the Main, solving puzzles based on what you see at each stop.
Does the route pass the Römerberg and other Old Town sights?
Yes. Stops include the Alte Nikolaikirche, the Rententurm, the high-water mark at the bridge stairs, the Iron Bridge, St. Leonhardskirche, St. Paul's Church, the Römerberg and Tante Melber, before returning to the cathedral. The app tells the story of each place as you go.
Where does it start and how long does it take?
It starts and finishes at Kaiserdom St. Bartholomäus, so you end where you began. The walk covers 2.4 km and takes around 90 minutes, though you can go at your own pace and stop for a break whenever you like.
Is it suitable for children?
The puzzles are rated medium difficulty and the story is a historical mystery, so it suits children of roughly 10 and up who enjoy solving clues with adults. Younger children may need plenty of help, and the full route is 2.4 km on foot outdoors.
Can we play as a group, and do we need to book a time?
Yes to playing together: one ticket covers your whole group, playing on your phones. There is no time slot to book, no guide and no other group to join. Start whenever suits you, pause the game and pick it up again later.
What’s the vibe of this experience?
Think: a mix of scavenger hunt + escape game + walking tour. You follow clues through Frankfurt’s old town streets, unlock secrets, and explore historic corners in playful way.
Who’s this ideal for?
Perfect for friend groups who like challenges, couples who want something interactive, or visitors who prefer discovering the fun stuff over the obvious landmarks.
Can we do this quest after work or in the evening?
Yes! Evening adds charm. The streets get a bit quieter, lights come on, cozy cafes glow—it all adds to the ambience.
Keep exploring
Every quest. One year.
Explore the annual passGive them a story
A day out, gifted.
Explore Questo giftsKeep exploring Frankfurt
More adventures in Frankfurt
EXPLORE FRANKFURT ON FOOT
A flexible self-guided way to discover Frankfurt
Old Town Frankfurt: The Missing Treasure is for travelers who want a private, self-guided city experience rather than joining a scheduled walking-tour group. You follow a route, solve clues and discover places at your own pace.
The route starts at Kaiserdom St. Bartholomäus and finishes at Old St Nicholas Church Alte Nikolaikirche over 2.4 km, with 11 challenge locations. Typical duration: 89 min; 2.4 km walking route; 11 challenge locations
Choose this for flexibility, privacy and active discovery. Choose a guided walking tour when live commentary and asking a guide questions matter more. Playable languages: German, English, Dutch, Spanish.
