You'll solve 10 location-based puzzles as you explore central Stockholm, uncovering stories and lesser-known details along the way. Sweden has one of the highest concentrations of fraternal order societies per capita, and their presence can still be seen across the city if you know where to look.
The route takes you through Gamla Stan and nearby areas, where Baroque façades hide meeting halls, lodges and private clubs linked to groups such as the Freemasons, Odd Fellows and Neptuniorden. As you move from one location to the next, each puzzle reveals more about their symbols, traditions and historical role in Swedish society, particularly during the 18th-century Age of Liberty.
Along the way, you'll pass by grand lodges, former gathering spaces, and buildings still used by these societies today, including a site connected to a maritime order that continues to meet in the present day.