Medium Sudoku Puzzles
Check out a set of free printable medium Sudoku puzzles to test your brain. Great for Sudoku fans, these puzzles are a fun and exciting way to boost focus, attention, and problem-solving skills. Download, print and have fun solving today!
10x10 Sudoku - Medium - 6
6x6 Sudoku - Medium - 45
6x6 Sudoku - Medium - 4
6x6 Sudoku - Medium - 5
6x6 Sudoku - Medium - 7
6x6 Sudoku - Medium - 9
6x6 Sudoku - Medium - 6
6x6 Sudoku - Medium - 2
6x6 Sudoku - Medium - 11
6x6 Sudoku - Medium - 29
6x6 Sudoku - Medium - 42
6x6 Sudoku - Medium - 40
6x6 Sudoku - Medium - 10
6x6 Sudoku - Medium - 1
6x6 Sudoku - Medium - 13
Basic Rules / How to Play
- Grid Size: The puzzle has typically 9x9 grid size made up of three 3x3 sub-grids. The other variation can be of 4x4, 6x6, 10x10, 16x16 etc.
- Rows: Each row must contain all digits from 1 to 9. No digit can be repeated within a single row.
- Columns: Each column must contain all digits from 1 to 9. No digit can be repeated within a single column.
- Box: Each 3×3 box must contain all digits from 1 to 9. No digit can be repeated within any of the nine 3×3 subgrids.
- Pre-Filled Numbers: The numbers given at the start of the puzzle must remain unchanged.
Solving Tips and Techniques:
If you are new to the world of Sudoku or want to learn advanced solving techniques like Cross-Hatching or Naked Singles, visit our Ultimate Sudoku Master Guide. It covers everything from 4x4 basics to expert 9x9 strategies.
How to Download & Print
Click the puzzle thumbnail to open the printable PDF. In the print dialog, ensure "Actual Size" is selected for the sharpest grid lines.
