Two candidates (or three pairs in 2009) compete in a treasure hunt whose puzzles, by their vocabulary, are linked to the culture, geography, history, traditions or toponymy of the regions visited in order to to discover the local heritage. The candidates mainly use the helicopter as a means of transport to get to the different cities of the game area in order to progress. The objective of the candidates (or pairs) is to win a treasure of symbolic value that varies over the years.