The Devils Onion in Esslingen am Neckar
Solve riddles, uncover fascinating local legends, and immerse yourself in the town’s rich history - all while enjoying a humorous and adventurous storyline.With fascinating history, clever puzzles, and a touch of humor, this game is perfect for adventurers, history buffs, and puzzle lovers.
Can you lift the curse and save Esslingen? Start your journey today!
per player · one-time · yours forever
An evening of adventure for less than two coffees
Each player races on their own phone.
Full refund until you start playing · 11 stops · 1–2 hrs · 1.2 km
Live in Esslingen am Neckar? The Annual Pass is how locals play — €79.99/yr. See the Annual Pass →
Places you will visit
11
It will take you
83-113 mins
You will walk
1580 steps
Total distance
1.2 km
Highlights
This thrilling medieval quest will take you through iconic locations like the Marktplatz, Frauenkirche, Schelztor Tower, and the mysterious Inner Stonebridge and many more highlights of the city.
Along the way, you’ll encounter clever merchants, haunted fountains, and even a headless horseman, all tied to the Devil’s mischievous tricks.
Bring your crew
Race to the finish.
Everyone plays on their own phone — race solo, as a couple, or with a crew of any size. First to solve every clue takes the crown.
Adventure
Your pace, no timer
Escape
Beat the clock
Plays offline at your own pace — live group races need a connection.
Final leaderboard
The mission: Your story in Esslingen am Neckar
The curse was tied to a hidden enchanted onion, waiting to be found by those who could unravel the clues.
Now, centuries later, the curse stirs, and you, a brave adventurer, must save Esslingen. Guided by echoes of the past and the faint scent of onion, your journey begins—solve the Devil’s riddles and uncover the truth.
Tips & Recommendations
Wear Comfortable Shoes
You will be walking throughout the city, so comfortable footwear is essential for enjoying the experience.
Charge Your Phone
Make sure your smartphone is at least 60% charged. The quest runs through the Questo app, and you will be using it throughout.
Check the Weather
This is an outdoor activity. Bring an umbrella or sunscreen depending on the forecast.
Bring a Camera
You will discover photogenic locations and hidden gems perfect for capturing memories.
Stay Hydrated
Bring water, especially during warmer months or longer quests.
Play with Friends
Quests are more fun with friends or family. Each player who wants to play on their own phone needs their own access.
Beat the best: Top Esslingen am Neckar explorers
Compare Questo vs. Guided Walking Tours
Flexibility
Regular Guided Tours
Fixed schedules & no pausing
Questo
Start, pause, and resume anytime
Privacy
Regular Guided Tours
Crowds of up to 30 strangers
Questo
Private experience for your group only
Pricing
Regular Guided Tours
$30-$40 per person
Questo
Affordable per-group pricing
Availability
Regular Guided Tours
Requires advance booking
Questo
Instant access 24/7/365
Experience
Regular Guided Tours
Passive listening to a guide
Questo
Active gamification; you solve the mystery
| Feature | Regular Guided Tours | Questo |
|---|---|---|
| Flexibility | Fixed schedules & no pausing | Start, pause, and resume anytime |
| Privacy | Crowds of up to 30 strangers | Private experience for your group only |
| Pricing | $30-$40 per person | Affordable per-group pricing |
| Availability | Requires advance booking | Instant access 24/7/365 |
| Experience | Passive listening to a guide | Active gamification; you solve the mystery |
