The Mystery of Barcelona: The Lost Blueprint

Field notes

The route links five landmarks, beginning at the Sagrada Família and ending at Palau Güell, with stops at Casa Milà, Casa Batlló, and Plaça Catalunya in between. Players extract numbers from architectural details, use a decoder wheel to read guardian messages, and combine five letters into the final answer. The listed materials include guardian cards, a map and dossier, sealed clues, and a blueprint; the game is designed for one phone per group and approximately 2–2.5 hours of play.