Sudoku
Play Sudoku with large numbers, helpful highlighting, and three difficulty levels. Our version highlights your selected row and column, checks for mistakes, and lets you print puzzles for offline play.
Sudoku
9
2
3
4
8
9
2
1
3
8
2
9
5
7
2
7
6
8
3
9
6
2
7
3
9
1
6
8
7
6
1
2
8
3
4
4
7
1
4
8
7
Sudoku -- Difficulty: Easy
How to Play Sudoku
- 1Fill each row, column, and 3x3 box with numbers 1 through 9.
- 2Each number can only appear once in each row, column, and box.
- 3Click a cell to select it, then click a number to place it.
- 4Use the Mistake Checker to find errors.
- 5Start with Easy if you are new to Sudoku.
Why Sudoku Is Great for Seniors
- +Enhances logical reasoning
- +Improves pattern recognition
- +Provides graduated challenge levels
- +Great for daily mental exercise
Frequently Asked Questions About Sudoku
- What difficulty levels are available?
- We offer Easy, Medium, and Hard puzzles.
- Can I print the Sudoku puzzle?
- Yes, click Print to get a clean printable version.
- How does the mistake checker work?
- It highlights cells that conflict with Sudoku rules in the current row, column, or box.
Ad-free games coming soon