Sudoku Puzzles

Rules Of Sudoku Puzzles (known also as SUDOKO, SU-DO-KU)
The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.



Sudoku New game Reveal numbers Help me! Show hint Beginner Moderate Hard Expert Goal of the game 1. No duplicates of the numbers 1-9 horizontally. 2. No duplicates of the numbers 1-9 vertically 3. No duplicates of the numbers 1-9 in the 3x3 cell groups Click on a cell and use your keyboard to type in the numbers	Rules Of Sudoku Puzzles (known also as SUDOKO, SU-DO-KU) The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.	Sponsor

Sudoku