Welcome to the grand GRIWA RENT treasure adventure!

Crack the code, enter the right numbers, grab the key – and head down to the basement, where the treasure is already waiting for you securely in the safe!

Sounds exciting? Then pay close attention now:
 

Answer the following four questions correctly. Each question has three answer choices, each with a number in front of it. You’ll need these numbers to open the secret key box in the kitchen.
 

💡 Small tip:
The key to the safe is hidden in the key box.
Enter the 4 numbers of the correct answers from left to right, in the order A, B, C, D.
You’ll find directions to the safe room below the questions.
 

So: First solve the riddles, then search, enter the right code – and head to the safe room. Maybe your prize is already waiting for you!

After completing the treasure hunt – once the treasure is found and the final riddle is solved – there’s only one thing left to do:
Please lock the safe box again after your treasure hunt, put the key back into the key box in the Studio | Apartment | Suite, and lock that as well.
 

Thank you – and good luck solving the riddles!

Test your knowledge about gold, history – and of course, GRIWA RENT!

Choose the correct answer for each question – and pay special attention to the number in front of the answer, because it is the key to the treasure!

A: How much does a standard gold bar from the Swiss National Bank weigh?

0: A gold bar weighs 9.6 kg

3: A gold bar weighs 12.5 kg

6: A gold bar weighs 13.8 kg
 

B: Since when has the 20-franc Goldvreneli existed?

2: The 20-franc Goldvreneli, the most famous Swiss gold coin, was first minted in 1910.

4: The 20-franc Goldvreneli, the most famous Swiss gold coin, was first minted in 1885.

9: The 20-franc Goldvreneli, the most famous Swiss gold coin, was first minted in 1897.
 

C: In what year was GRIWA RENT AG founded?

1: In the year 2015
3: In the year 2003

7: In the year 2005
 

D: How much discount do you get when booking directly with GRIWA RENT?

2: Book up to 15% cheaper with a direct booking

8: Book up to 10% cheaper with a direct booking

6: Book up to 5% cheaper with a direct booking