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Screenshots

  • cardinal. screenshot 1
  • cardinal. screenshot 2
  • cardinal. screenshot 3

About cardinal.

Minimalistic yet challenging, CARDINAL gives you sixteen different cards and clues in which you must figure out the secret solution! Begin with the cardinal rule you can then continue to creatively deduce the solution from there! An endless amount of procedurally generated boards waits for you in regular mode. And when you feel ready, test yourself in the daily competition alongside players from all over the globe.

Ratings & reviews

4.9

14 ratings

5 ★ 93% 4 ★ 0% 3 ★ 7% 2 ★ 0% 1 ★ 0%

What’s new

Version 9.0 · Updated December 13, 2024

• Updated menu UI • Button to find and purchase a physical deck of Cardinal

Play today's Sudoku puzzle

A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

More Sudoku and other daily puzzles on Fiplay →

App privacy

The developer, Perfect Hat Games LLC, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to cardinal.

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