Category Archives: Jigsaw Sudoku

Jigsaw Sudoku puzzles and variants thereof. Solving tips explained. The Law of Leftovers. And more. Jigsaw Sudoku books, too.

Frame Jigsaw Sudoku

Here is another Frame Sudoku Sums puzzle, this time in Jigsaw Sudoku format! So, two distinct sudoku variants merged into one puzzle. Hard to find anywhere else but here, folks! πŸ™‚ Let’s quickly recap the rules: the numbers outside of the grid tell you the sum of the 3 numbers closest to it. In a […]
Also posted in General, Sudoku Variants | Tagged , | 2 Responses

Loco Sudoku

Are you ready for this!? πŸ™‚ After my first Multi Sudoku, here is another one… this time I labeled it “Loco Sudoku”, because, really, it is MAD! πŸ™‚ Just as in the first Multi puzzle I posted, this is a Sudoku Samurai variation, where each constituent overlapping sub puzzle has different rules. This time they […]
Also posted in Free sample puzzles, Killer Sudoku, Samurai sudoku, Sudoku Variants | Tagged , | 7 Responses

Multi Sudoku

Ladies and gentlemen! πŸ™‚ I am really pleased to present you with a unique puzzle. Perhaps you might think this is nothing special, but for me it is, it was not so easy to make this! It’s my first ever MULTI SUDOKU (SAMURAI)! It is sometimes also referred to as “Loco Sudoku” and it sure […]
Also posted in Free sample puzzles, Samurai sudoku, Sudoku Variants | Tagged , | 4 Responses

Jigsaw Tridoku

I’ve previously posted one Jigsaw Tridoku puzzle and it was labeled THINKER. This one is a bit more difficult (or so I think?) and it’s labeled BRAIN. So… if you are unfamiliar with this concept, make sure to have a look at my introductory article on Triangular Sudoku. The rules and solving methods are there, […]
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Jigsaw Sudoku book

“Tick Twisted! Thick Must have!” said a review of one of the previous volumes of my Jigsaw Sudoku books. Well… I think you MUST HAVE this volume too! Volume 5 of the irregular sudoku aka squiggly sudoku series of books… with 160 JIGSAW SUDOKU puzzles and nothing else! Tweet
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Flower Jigsaw Sudoku

It’s been a while since I last posted a Weekend Special puzzle. This time it’s a Flower Sudoku in Jigsaw Sudoku format. Or Jigsaw Sudoku in Flower Sudoku format? I don’t know. There was one Jigsaw Flower Sudoku variant posted a couple of years ago. The puzzle for today is rated COOL. Make sure to […]
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Killer Samurai Sudoku book

The most difficult variant of Sudoku: Killer Samurai Sudoku, lots of these puzzles put together in volume 5 of the series. In addition, 25 Jigsaw Samurais, so you can consider them a gift. πŸ™‚ 60 Killer Samurai Sudoku puzzles 15 Diagonal Killer Samurai Sudoku puzzles 25 Jigsaw Samurai Sudoku puzzles Already available on Amazon. Click […]
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