Category Archives: Killer Sudoku

Killer Sudoku and variants thereof, including Zero Killer, Killer Samurai Sudoku, Killer Flower Sudoku and more. Solving techniques for Killer Sudoku also explained here. Killer Sudoku books.

Happy New Year! :) (Killer Sudoku and Samurai Sudoku will be updated shortly)

Hi folks! Santa on this website wasn’t very nice to you, was he? Sorry for that… I will talk to him and make sure that as of Thursday, January 5, 2012 you start getting the daily Killer Sudoku, daily Sudoku variants and bi-weekly Samurai Sudoku puzzles again. Happy New Year and best wishes! 🙂 Djape
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Comments on Daily Killer Sudoku and Weekly Samurai Sudoku

Long time ago, some 5 years or so, I closed down the comments on the daily killer sudoku page and the samurai sudoku page. Why I did that? Because there were too many comments and the pages were loading very slowly. This was probably the worst and most stupid thing I’ve done with this website, […]
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Diagonal Killer Samurai Sudoku X – thanks to my Facebook group

On my Killer and Samurai Sudoku fans Facebook page I recently asked members to post a link to this Facebook group on their walls in order to help me promote it. I also decided to award the first poster with a puzzle of their choice. Who was the first one? Well, you can have a […]
Killer Sudoku Samurai: 65 puzzles (Volume 1)

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The June newsletter – INSANE Killer Sudoku puzzle

This is the insane puzzle I tried sending in June. It seems like it didn’t work. Here it is instead. It’s been a while, hasn’t it? 🙂 I can’t remember when was the last time I posted an INSANE Killer Sudoku puzzle. The INSANE rating is reserved for puzzles that might require some guessing OR […]
Fiendish Killer Sudoku Book

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Newsletter problem? Or not?

Yesterday I sent out a newsletter with an INSANE killer sudoku puzzle. However, many e-mails bounced back, so I’m wondering if any of you received it or not? I moved the website to another server recently, so this could be causing problems. Please let me know. 🙂 Thanks!
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Changes on the “Daily Killer Sudoku” page

A few of you have noticed that there are no more .txt files on the “Daily Killer Sudoku” page. For several reasons I had to remove them and do not intend to bring them back. I should also let you know that there will be more changes on the entire website in 2011. You can […]
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Saturday Special: Anti-Knight Killer Sudoku

Here’s a new sample of Anti-Chess Killer Sudoku. It is an Anti-Knight killer sudoku puzzle, meaning that in addition to the rules of killer sudoku, no two cells one knights move away from each other can have the same value. MEDIUM version INSANE version The solution to both versions is the same and is here
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