Discover the place where the Holy Grail is hidden and decode the riddles that will lead you to it.

This game is based on real facts and newly discovered documents relating to the trip of the chalice from Jerusalem to the Way of St. James.

ATTENTION. Unfortunately, some devices, including iPad 2 and iPhone 4s or below, lack the necessary resources to play.

This is a very realistic game in terms of history, location, objects and puzzles. It is not an arcade game.

ATTENTION. To move forward you need to resolve certain questions or puzzles related to history that can get very difficult. Unless you are an expert in certain topics of medieval, religious and ancient history, you will need to research on the Internet to solve the clues. Some information may not be available in all languages.

What’s New

Version 1.04

Fixed some problems
several optimizations

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Marcos Gonzalez Sierra, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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