CityRiddler GmbH
CityRiddler offers interactive, self-guided city tours that combine sightseeing with riddles and city exploration. Participants discover the city at their own pace, solving clues and uncovering hidden spots along the way.
Special offers for you
Exclusive discounts — only with your Tourist card
Premium Explorer Exclusive - Save 20%
Premium subscribers enjoy a massive 20% off on our riddle tours. Go to our website and choose a tour Enter the Tourist discount code at checkout You will receive an email with an access code within 24 hours Open the CityRiddler app, tap Join Experience, and enter your access code to start
Unlock the City - 5% Off
Enjoy a 5% discount on all our city exploration tours. Go to our website and choose a tour Enter the Tourist discount code at checkout You will receive an email with an access code within 24 hours Open the CityRiddler app, tap Join Experience, and enter your access code to start
Get up to −30% discount at this place
Create a free Tourist account to unlock your discountContact Info
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CityRiddler GmbH
On Tourist since 2026