TreDoku – 3D Sudoku

By |2018-05-06T02:51:47+00:00October 20th, 2008|All Puzzles, Sudoku Puzzles|4 Comments

At you can find different kind of 3D Sudoku’s.

For Tredoku the same rules apply as for normal Sudoku’s, only the Sudoku grid looks a bit different in 3D. Tredoku puzzles come in infinite forms due to the extra dimension which gives you as a Sudoku player, a unique experience.

At the website you can find information on how to play Tredoku and daily free Tredoku puzzles. Happy Puzzling!

Tredoku puzzles books are also available at Amazon.

Tags: Sudoku

About the Author:

A person with a love and passion for puzzles.


  1. brian October 20, 2008 at 11:07

    I really prefer it to Sudoku becasue of the challenge of remebering to “look around te corner.” It is GRAT to have broken the 3×3 square. every puzzle has a different shape.

  2. passionforpuzzles October 20, 2008 at 17:56

    Hi Brain,

    I also like Sudoku’s more as they come at this moment of time in more difficult levels than Tredoku. But I also like to be challenged sometimes with different and new Sudoku variants.

    Next to that I like to share this with others Sudoku lovers which have not seen this Sudoku variant yet.


  3. brian November 24, 2008 at 08:50

    Hi Marcel

    Have you seen the “Monster” Tredoku in the Easy book? That’s a challange.
    More dificult Tredoku puzzles are promised

  4. passionforpuzzles December 9, 2008 at 19:07


    Haven’t seen the Monster Tredoku yet. But I will order the Easy Tredoku book with my next Amazon order ;-)

    Thanks, Marcel

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