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Learn how to solve Sudoku

There are a large number of ways of solving Sudoku puzzles, these have accumulated over the years.

We have developed a complete set of free interactive guides to take you through each step of using all the key solution strategies.

Here are some example puzzles that are solved step by step using a mix of the strategies.

Ever wondered about the origins of Sudoku? Discover the long history of Sudoku on our History page. Read more...

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