How to Play Sudoku

Sudoku is a puzzle game that is played on a 9×9 grid. The goal of the game is to fill the grid with the numbers 1 through 9 so that each row, column, and 3×3 sub-grid contains all of the digits from 1 to 9.

To start the game, some numbers are already provided in the grid, and the rest of the cells are left empty. Your job is to fill in the empty cells with the correct numbers. You need to use logic and deduction to figure out which numbers go where.

Here are the steps to play Sudoku:

1. Look for the easy cells: Start by looking for cells that already have numbers in them. Look for rows, columns, or 3×3 sub-grids that have only one missing number. Use logic to figure out what that missing number should be.
2. Look for the next easy cells: After filling in the easy cells, look for the next set of cells that have only a few missing numbers. Use the same logic to figure out what the missing numbers should be.
3. Repeat until you fill the grid: Keep looking for cells with missing numbers and use logic to fill in the numbers until you have filled the entire grid.

Here are some tips to help you play Sudoku:

1. Look for patterns: There are certain patterns that appear in Sudoku puzzles that can help you figure out where to place numbers. Look for rows, columns, or 3×3 sub-grids that have only a few missing numbers. Try to identify patterns and use logic to fill in the missing numbers.
2. Keep track of the numbers: As you fill in the grid, keep track of the numbers you have already used. Each row, column, and 3×3 sub-grid must contain all of the digits from 1 to 9. If you repeat a number in a row, column, or 3×3 sub-grid, the puzzle will be unsolvable.
3. Be patient: Sudoku requires patience and persistence. It can be frustrating at times, but with practice, you will improve your skills and be able to solve more difficult puzzles.

In conclusion, Sudoku is a fun and challenging puzzle game that can help improve your problem-solving skills. By following these simple steps and tips, you can learn how to play Sudoku and enjoy the game.