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Variety Number Puzzles
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12x12 Sudoku Magazine
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16x16 Sudoku Magazine (2)
25x25 Sudoku Magazine (2)
A - Z Puzzle Magazine
ABC Puzzle Magazine (2)
Arrow Sudoku Magazine (2)
Binary Puzzle Magazine (2)
Calcudoku Magazine
Codeword Magazine (2)
Consecutive Sudoku (2)
Fiendish Sudoku
Futoshiki Magazine (2)
Graeco-Latin Sudoku
Hanjie Magazine
Hashi Magazine
Hidoku Magazine
Hypersudoku Magazine
Isosudoku Magazine
Jigsaw Sudoku Magazine (3)
Kakuro Magazine (2)
Killer Sudoku Magazine
Letterfit Magazine
Minesweeper Magazine
Number Square Magazine
Samurai Sudoku Magazine
Skeleton Crosswords Magazine
Sudoku Plus Magazine
Sudoku X Magazine
Sudoku Variants Magazine
Word Ladder Magazine
Wordwheel Magazine (4)


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Educational Magazines
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Find The Sum
Beginners Sudoku Magazine
Childrens Sudoku Magazine
Kids Killer Sudoku
Number Pyramids
Number Search
Holiday Activity Magazine

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Strategy Tips

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Calcudoku Hints
Binary Puzzle Tips
ABC Puzzle Solving
Jigsaw Strategy
Solving Bridges Puzzles

Play Online

Prefer interactive puzzles to print?

You can Play Puzzles Online with 10 new logic puzzles every day of the year!

IsoSudoku Magazine

isosudoku Isosudoku is another of those sudoku variants that is very rarely seen in publication. This is a shame, because it is quite an interesting variation on the standard theme.

The difference to ordinary sudoku is that the diagonals from the bottom left to the top right of the grid can also only contain a number once, just like the rows, columns and 3x3s boxes. However, unlike in the standard sudoku regions which all have nine cells, the diagonals in the isosudoku puzzle have a varying number of cells in them. In fact there is only one diagonal, the major diagonal from top left to bottom right, that contains nine cells and therefore to which all the standard logic from sudoku can be applied to. For the regions with less cells you will need to modify some of your usual solving rules!

Although isosudoku could be played on a standard 9x9 grid, it is much easier to play the puzzle on a hexagonal grid as the shape of the cells makes it easier to keep track of your progress and to naturally see the regions - given that cells moving diagonally from top left to bottom right also share a border in the way that they don't when moving from right to left, which helps to remember that they too are (usually partial) regions.

If you've never played isosudoku before, then you can try a sample puzzle before deciding if the isosudoku magazine is for you or not. Simply click to play the sample isosudoku puzzle. The magazine itself contains 52 puzzles and there solutions, so if you fancy having an isosudoku to do once a week then this great collection will keep you going for a whole year! Interested in isosudoku but not sure how to play it? Take a look at our isosudoku solving guide before purchasing.

To download the Isosudoku Puzzle Magazine in PDF format on A4 paper to print off the puzzles you want when you want to play them, all for just £1.97 (UK Pounds) or $3.15 (US Dollars) - click the 'Buy Now' button below:

Buy IsoSudoku Magazine

£1.97 (UK Pounds)

IsoSudoku Magazine magazine


$3.15 (US Dollars)
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Try A New Puzzle...

How to solve Hanjie Puzzles
A fun logic puzzle, hanjies result in a simple piece of grid art being created. If you're new to this puzzle type but are intrigued and would like to give it a go, this video has a walkthrough of how to solve a simple hanjie puzzle to start you on your hanjie-solving adventures...



Hanjie is a fun puzzle, would you like to try the easy example in this video? You can do so here: Easy Online Hanjie Puzzle

Other Puzzle Magazines

Here are some of our other puzzle magazines that may be of interest:
Number Square magazine
Number Square
Sudoku + magazine
Sudoku +
Number Pyramids magazine
Number Pyramids
Samurai Sudoku magazine
Samurai Sudoku
Children's Killer Sudoku magazine
Children's Killer Sudoku