Sudoku-Ball™ Game Rules

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Basic sudoku rules

A square is divided in 9 by 9 little squares called cells and 3 by 3 cell groups called segments like in this picture which shows a sudoku puzzle.

Some cells contain a number from 1 to 9.
The object of the Puzzle is to fill all blank cells with a number 1 to 9 such that each number appears only once in all horizontal rows, vertical columns and 3x3 segments of the Sudoku grid like in this picture which shows a sudoku solution

Now you know the basic rules of Sudoku you may want to try some easy and more difficult ones on http://www.sudoku.gs/ .

Once you have solved some Sudokus you may be interested to get more and different variants like for instance the Samurai Sudoku.

Samurai Sudoku

The same rules apply as with the single Sudoku but now you have to encounter five linked Sudokus. This is not necessarily more difficult then a single Sudoku, but certainly gives more puzzle entertainment.

Now you are familiar with Sudoku and Samurai Sudoku you can try to solve the Sudoku-Ball.

Sudoku-Ball

Some tips to be sure that you get a beautiful ball when you have solved a physical ball entirely (does not apply to the online version): use the included erasable Sudoku-Ball-pen to try and make pencil mark notes and use the permanent number stamps when you are absolutely sure about a cell’s value.

The result (after a couple of hours play) will be a nice coloured ball that you can show-off with at your friends, colleagues and family or perhaps give to your children for outdoor play.

Have fun!!!!!