Become the protagonist of your own adventure as you race around the streets of Las Palmas in an outdoor escape game. Choose between two challenges and receive both a physical box and a digital app to help guide you through the city's landmarks, including Castillo de San Cristóbal. Before your adventure, receive a physical box posted to your address that contains reports, maps, photographs, and letters. Download the digital app and discover videos, games, clues, and information about Las Palmas' landmarks. Combine the app and physical materials to solve the mystery. Stroll through the vibrantly colored streets of Las Palmas and discover, among other monuments, El Torreón de San Pedro Mártir, or Castillo de San Cristóbal, as it is popularly known, and see for yourself why it was named a historic-artistic monument by the Spanish government. You can choose between two different options: Masked MurdererInvestigate the identity of a serial killer who has killed several young women, broadcasting the murders on social media and moving their bodies to well-known places in Las Palmas. The Spear of DestinyGet hold of the Spear of Destiny before it falls into enemy hands. Through a telegram sent between two collaborators of Nazi Germany, historian Sarah Levi has traced the Spear of Destiny — with which the Romans killed Jesus Christ on the cross, to Gran Canaria. Now it's your job to locate it.