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Play unlimited sudoku puzzles online. Four levels from Easy to Evil. Compatible with all browsers, tablets and phones including iPhone, iPad and Android.

Sudoku has a long history that dates back to 1783, though its modern origins are more recent in the 70s. It has rapidly become one of the most popular games for people to play when they …

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Solve sudoku puzzles online, 100% free. Play unlimited games and choose difficulty levels. To play, place numbers 1 through 9 in boxes, columns, and rows.

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Enjoy classic Sudoku anytime, anywhere with our free online Sudoku. Generate unlimited puzzles across four difficulty levels—from Easy to Expert—or tackle a new Daily Challenge. Our clean, …

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Play Sudoku Online: solve unlimited free sudoku puzzles from easy, medium, hard and evil difficulty levels. Play it and challenge yourself.