Sudoku is more than just a pastime; it’s a mental workout that sharpens logic, patience, and problem-solving skills. From casual enthusiasts to competitive solvers, players are constantly seeking ways ...

Find the answer for Smallest odd primes in Sudoku grids from the people who brought you the USA TODAY Daily Crossword Puzzle.

Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, found often next to a word scramble or comic strip in a print newspaper ...

Some are easy to figure out, like the clues in a newspaper’s Monday crossword, a beginner’s Sudoku grid or cryptogram. Others are more difficult. But one puzzle that has proved impossible to solve, ...

Back in 2008, Digital Leisure hit the Wii Shop with Sudoku Challenge!, a somewhat bare-bones sudoku game with one new twist for fans of the popular pencil-and-paper puzzles: Grand Sudoku. The layout ...

Here is the answer key to today's Major League puzzle, the most challenging we had to offer in our baseball sudoku series. It's simple. Nine boxes in a sudoku grid, nine players on a baseball field, ...

When Slate asked me to write about “sudoku”—the number puzzle that’s taken Britain by storm (and seems poised to conquer the United States, too)—I thought it might be a pleasant little assignment.

It was meant to be. Nine boxes in a sudoku grid, nine players on a baseball field, hence baseball sudoku. The principles for solving these 9x9 puzzles are the same as those for traditional sudoku, ...

In less than a decade, Sudoku has gone from obscure logic puzzle to global phenomenon. Scientists have built up an entire sub-field of mathematics around this game, mostly to answer one question: what ...

Getting your Trinity Audio player ready... I never thought my wife would like my new mistress so much. Then again, she introduced us. And I don’t mind sharing. Meet sudoku, the most popular newspaper ...