Look for the secret exit of Antwerp with this unique self-guided citygame. Decipher puzzles and riddles, complete assignments and take pictures to find the secret exit of Antwerp within two hours. Dive into the story of Leonardo Notarbartolo, who committed perhaps the greatest diamond robbery of all time in Antwerp. As a result of that, he has to flee the city. Help him find the secret exit of Antwerp! Are you following the right directions and solving all the questions? With the help of our app you walk through Antwerp, looking for the hidden exit. You can play an Escape Tour with a team of 2 to 4 people on your own smartphone. You will receive all instructions by e-mail in advance, so that means that there is no instructor needed on site. You can start the Escape Tour whenever you want! And will you find the exit within 2 hours? Then you have a chance to win a mention on the Wall of Fame!