This is the archive of the old posts from Djape .Net, more or less as they used to be. Please go to to see the new website.

Triangular Killer Sudoku variant – Killer Tridoku #2

Remember the TriDoku puzzles? Here is a new one. It’s a second one in Killer format, give it a try! Killer TriDoku puzzles: all standard rules of Killer Sudoku apply + of course the TriDoku rules.

TriDoku Killer Sudoku for Monday, February 22, 2010. Difficulty: THINKER

(when you click&download the puzzle it won’t look so blury, I promise!!!)
(click to download or right-click to save the image!)

Tridoku , triangular Sudoku

To see the solution to this puzzle click here
This entry was posted in Free sample puzzles, Killer Sudoku, Sudoku Variants and tagged , , , , , , . Bookmark the permalink. Post a comment or leave a trackback: Trackback URL.


  1. nikoli_freak
    Posted April 20, 2010 at 3:40 pm | Permalink

    Nice puzzle! Thank you very much! 🙂

    One thing though: the ‘cages’ would be much clearer to see if they are thicker.

    If you look at the previous tridoku killer, the cages are much thicker than this one.

  2. Posted April 12, 2014 at 3:19 pm | Permalink

    it took me a while to see how to get started, but once I did this puzzle was a lot of fun! I’d like to do more of them….

Post a Comment

Your email is never published nor shared. Required fields are marked *

You may use these HTML tags and attributes <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>


This site uses Akismet to reduce spam. Learn how your comment data is processed.

eXTReMe Tracker