The Stone of Secret Messages

The Stone of Secret Messages will take you on a thrilling journey through the heart of the city — decipher ancient symbols, solve mysterious riddles, and uncover stories carved into Prague's stone past. Discover Prague as Robert Langdon would see it.

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What Awaits You

Step into a world of ciphers, hidden symbols, and ancient mysteries. The game The Stone of Secret Messages will take you into an interactive story where logic, intuition, and teamwork determine your progress. You will face puzzles inspired by mystical traditions, historical enigmas, and hidden meanings. Each step brings you closer to uncovering the hidden message,

Join us as we follow in the Prague footsteps of Professor Robert Langdon, as described by author Dan Brown in his latest book The Secret of All Secrets. This novel's plot takes place right in our capital city this time – and you have the chance to discover its corners through our game.

💰Price: 29,90 EUR per group
⏱️ Duration: approx. 2–3 hours
👣 Distance: 2.5 km on foot
🧩 Connection of history, symbolism, and secret codes
🍻 Ideal for: groups of friends, lovers of history, mysteries, and Dan Brown's books
📱 Play on your smartphone whenever you want

Practical information

You can play the game anytime, any day, and you will determine the speed and length of the stops yourself

How everything works

  1. You buy the game online
  2. You receive an access link to a mobile page with instructions
  3. You set off whenever you want
  4. You solve tasks, listen to stories, search for locations
  5. If you answer correctly – you move on. If not, a hint will help you
  6. After finishing, a beer blessing and a bonus story await you!
  7. Don't forget a charged mobile phone, paper, and a pencil

Where the game begins

The game begins in front of the Old Town Hall in Prague. Specifically to the left of the Astronomical Clock, in front of the red building with the sign "Praga Caput Regni"


Discover Prague as Robert Langdon would see it

​book a game​

This game is not officially approved, licensed, or otherwise associated with Dan Brown, his work, or his publishers. It is an independent author project that only draws inspiration from the novel The Secret of All Secrets and the fictional character Professor Robert Langdon, as known from the books of this author.


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