Bibliothèque nationale de France Richelieu : Mazarin and the Guardians of Secrets

Four centuries of mystery haunt the halls of the French National Library. Cardinal Mazarin left behind a riddle that only the sharpest minds will be able to solve. Armed with a game box, the investigators of the day explore the Richelieu site for an extraordinary intellectual pursuit. The frescoes of the Mazarin Gallery and the majestic curves of the Oval Room transform into a monumental playground. Careful observation allows you to decipher encrypted messages and unveil a legendary treasure. This adventure transforms historical heritage into a thrilling experience, where every corner of the Precious Cabinet can hide a crucial clue. Your ticket includes all the necessary equipment for this mission, accessible from April 16, 2026.