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The following Sudoku formats are supported on this site. Click on the text link to go to the appropriate solver. |
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The classic Sudoku grid consists of nine 3 by 3 regions. |
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Similar to Sudoku except played with letters instead of numbers |
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A Shi Doku grid consists of four 2 by 2 regions. This simple solver is ideal as a starting point for children learning to solve Sudokus. |
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A Roku Doku grid consists of six 3 by 2 regions. This solver is ideal for beginners. |
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The 8 by 8 solver consists of eight 4 by 2 regions. |
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A Maxi Sudoku consists of twelve 4 by 3 regions. |
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A huge Sudoku consists of sixteen 4 by 4 regions. |
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