![]() ![]() If you find the going tough, stick with it, and you'll soon find the interesting interplay of how reducing the options for one arrow helps you whittle down the options elsewhere in the puzzle until the solution starts to unfold. With its mix of standard sudoku solving logic and the interesting subtleties introduced by the arrows that is similar but more enjoyable than that in either kakuro or killer sudoku, it is a puzzle that we think you'll enjoy. Indeed, some arrows must of course have repeated values along their length: you will see that the fifth cell in row one is the sum total of five other cells: since 1+2+3+4+5 = 15, then clearly there must be repetition of numbers to make this sum possible.Īlthough it may appear a daunting challenge, arrow sudoku is actually one of the most enjoyable variants of sudoku puzzle that there is. It is allowable to repeat a digit along the body of an arrow, providing that this does not break the usual sudoku rule that repetition is NOT allowed in a row, column or 3x3 box region. So, if cells two and three contain '5' and '3', then the circled cell must contain '8' since 5 + 3 = 8. Thus the first arrow in the puzzle at the top left of the grid tells us that the number in the first cell of row one is the sum total of the numbers in the second and third cells. ![]() The key rule is this: the circled cell contains the sum total of the cells along the body of the arrow. ![]() The arrows have two parts: the circled cell, and the body of the arrow. However, there are significantly fewer givens than in plain sudoku, and there are arrows in the grid. ![]() As with vanilla sudoku, the aim is to place 1 - 9 once in each row, column and 3x3 box. To, what is arrow sudoku? Well, you'll see to the right the starting position of an arrow sudoku grid. There are two issues of this magazine available for download. You can print and play the first page of Arrow Sudoku Magazine for free before deciding whether you'd like to buy the rest of the puzzles. However, that doesn't mean it won't appeal to you once you've had a go at it!Īrrow Sudoku Magazine is a downloadable PDF for you to print that contains 52 Arrow Sudoku puzzles - four per page followed by the solutions four per page. Interested in giving your readers a new and fun sudoku variation? Then try arrow sudoku! Please do contact us with your requirements.The chances are higher than with most sudoku variants that you won't have come across Arrow Sudoku before. All arrow sudoku have one solution that can be reached through logic alone: no guessing is required. It is this combination of sudoku logic with the interesting and sometimes subtle deductions that can be made from the arrow regions that make this such a compelling and interesting puzzle. You must also look at the possible values within the arrow: both for the total cell (circled) and the cells along the path of the arrow. However, cells that are in different regions of the puzzle can contain the same value, so for instance an arrow that crosses several regions could perhaps contain 1,2,3,1 for instance.īecause of the arrow regions in the puzzle, you will need more than just sudoku logic to solve arrow sudoku. For instance, if two numbers along the path of an arrow are in the same row or column, then they cannot contain the same number as ordinary sudoku rules disallow this. Repetition of a number is allowed within an arrow, as long as that repetition does not fall foul of the ordinary sudoku constraints. Therefore if the three cells along the path of an arrow should contain 1,2,3 then the circled cell contains 1+2+3=6. Specifically, the cell that is circled is the sum total of the other cells along the path of the arrow. The arrows indicate certain regions of the puzzle in which the numbers are of significance. But you will notice that there are two differences: firstly there are many fewer given starting numbers than in an ordinary sudoku, and secondly of course there are arrows. In arrow sudoku, the aim is to place the numbers from 1 - 9 once each in a row, column and 3x3 box. But if you've never come across this fascinating puzzle before, then take a look at the grid to the right to see a sample puzzle - it will also reveal exactly why this puzzle has the name that it does! Arrow Sudoku is a variation on sudoku, which you may also know as Sudokuarrow. ![]()
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