Monnaie de Paris: Operation M.I.D.A.S at Monnaie de Paris

Engage in solving the mysteries within the Monnaie de Paris and piece together the technique for transforming metal into gold. Work alongside Éloïse, a numismatist and archaeologist, who seeks to recover the secret of M.I.D.A.S. before it falls into the wrong hands. Search the corners and walls of the Monnaie de Paris for clues and solve puzzles that lead to the hidden formula for this legendary transmutation. To participate, either alone or in a group, visit the ticket counter to obtain Éloïse’s notebook, which provides essential information for the adventure.