Walking City Quest in Brussels: The Brussels Protocol CT

A confidential European agreement is at risk — and somewhere in Brussels, not everyone is telling the truth.

Join The Brussels Protocol, an interactive walking city quest filled with secret clues, logic puzzles, hidden details and unexpected discoveries.

This is not a traditional guided tour. The game runs directly on your smartphone while you explore central Brussels on foot. Your team will follow the route, complete challenges and gradually uncover the mystery behind the protocol.

You may come with friends, your partner or family. Coming alone is also welcome — solo participants can be placed into a team at the starting point.

What to expect

🧩 Logic puzzles and observation challenges

📱 Interactive gameplay through your smartphone

🚶 A walking route through central Brussels

🔍 Hidden clues, secrets and city discoveries

👥 Teamwork and friendly competition

🏆 Prizes for the fastest teams