Explore the vibrant city of Lille through a unique outdoor treasure hunt that combines puzzles, discovery and adventure. Follow the clues through the charming streets of Vieux-Lille, uncovering hidden details and solving intriguing riddles as you progress through the city.

From historic squares to secret passages, each step reveals a new piece of the mystery while immersing you in the heritage and lively atmosphere of Lille. This self-guided experience is ideal for couples, families and groups of friends looking for an original way to discover the city.

All you need is your smartphone to play whenever you want at your own pace. After booking, you'll receive access to the game on your device. Follow the route, solve the clues and uncover the mystery step by step as you explore Lille.