The game contains ten adventures taking place in ten "major regions" of France. The first part takes place on three tracks, "Profession," "Objects" and "index", which are always based on the region visited. Young players have easier questions than adults, but all play on the same level of play At the end of the game, and provided evidence previously gathered, players set off in search of the compass. They can continue to accumulate evidence by answering questions or taking the risk to travel to the city where the rose is in their opinion.