Medium-sized monthly magazine (26.5cm x 18cm) published at the beginning of each month. For the cover, a theme is chosen, usually analogous to the time from which the words of the diagram that adorn it are drawn.
It consists of 100 pages with 14 American, 18 cryptographic and 10 Scandinavian crossword puzzles, 47 diagrams, spiritual exercises, 21 SUDOKU, cartoons etc. The solutions are published in the last pages of the same issue.
It is also available every two months in volumes that include two older issues.