Embark on a quest around Zurich on you own by solving clues to discover the secrets of Einstein, all on your smartphone. Unlock new stories as you discover the St. Peter's Church, Münsterbrücke, the House of Lenin, ETH Zurich, and more.
Explore Zurich together with Albert Einstein and learn the fascinating story of one of the smartest people in history. Join the scientist in his most popular thought experiments and help him develop the General Theory of Relativity.
Each clue will lead you from one place to another, giving you exact directions so you won't need a map, a GPS or a guide. When you solve the clues and guess the answer, the secret story of that place is unlocked.
The tour will take you from 1.5 to 2 hours to complete, but there’s no time limit so you can finish it at your own pace. After you buy the quest, an access code will be delivered to you by mail, which will be used in the downloadable app. You won't need a guide, just download the Questo app, go to the starting point and be ready to begin the adventure.
For larger groups, one person can purchase access for the entire group by selecting the number of people in the group. All group members will be able to play the city game on their smartphone. Alternatively, each person can purchase their own voucher.
You can play as a group and solve the clues together as you walk, or you can split into smaller groups/teams and compete against the others. Each person can also play on their own, separate from the group, and meet the group at the end.
- Please note, in order to play the game, you will need an internet connection
- You must be at the starting point in order to begin or the game will not begin
- You must use the app and follow the instructions in the e-mail to begin the game
- You can pause the game at any time and restart it whenever you want in the location where you paused it
- There is no person assisting you at the starting point or throughout the game (to start, you must use the app and follow the instructions you get by e-mail after the purchase)
7am to 10pm.
Go to 55 Limmatquai Street at Rathausbrucke. Make sure you download the Questo mobile app from GooglePlay or the Apple App Store. Create a new account inside the Questo app with your email address to begin the game.
What You Get
- 24/7 customer service
- City game available in English and German
How to Use
- Kindly present a printed or mobile copy of your voucher at the location
Terms and Conditions
- Changi Recommends and the appointed operator will not be responsible for any accidents, loss of property or damage caused by individual negligence
- The e-ticket/e-voucher cannot be exchanged for cash or used on more than one occasion
- Any alteration(s) on the e-ticket/e-voucher will not be accepted by Changi Recommends and the appointed merchant
- In the event of unforeseen circumstances that affects tour departure or ticket/voucher invalidity, customers will be notified and be advised accordingly
- Tours/Experiences subject to cancellation without prior notice due to unforeseen circumstances, and (or) when there is an official request from the authorities
- Refunds will be given to customers under these circumstances:
- No refunds will be entertained for cancellation made 6 days or less prior the departure date
- 50% of the amount will be refunded to customers for cancellation made at least 7 days prior the departure date
- 80% of the amount will be refunded to customers for cancellation made at least 14 days prior the departure date
- There will be no refunds even if included items are not utilised by the visitor
- In the event of late comers/no show, it would be considered as cancellation and no refund will be given
- All amendments are subject to availability
- Additional charges may apply for amendments
Upon purchase of the ticket, you will receive an email confirmation with e-ticket/e-voucher within two days. Tours and tickets are subjected to availability and are not confirmed until a second confirmation email is received.