Sudoku Puzzle

Sudoku Puzzle challenges you to fill an 81-square grid with numbers 1 through 9, keeping every row, column, and region free of repeats.

How To Play Sudoku Puzzle

Click or tap a square, then place a number from 1 to 9.

Controls and Features

Mouse click or tap selects the square you want to fill. The grid divides into rows, columns, and regions that each hold numbers 1 through 9.

Tips

Scan each row, column, and region before placing a number to avoid repeats. Work slowly through the grid and check every placement against the rules.

Sudoku Puzzle FAQs.

Q: How do I select a square? A: Mouse click or tap to play.
Q: What numbers go in the grid? A: Numbers 1 through 9 fill each square.
Q: What must each row, column, and region contain? A: Numbers 1 to 9 with no repetition.