Sudoku Dragon

Learn how to solve Sudoku

There are a large number of ways of solving Sudoku puzzles. 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 Sudoku puzzles that are solved step by step using a mix of the strategies.

Sudoku Dragon offers the best range of features for both the newbie and expert. It will solve and generate puzzles of all sorts of sizes. Read more...

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