SudokuNut

Start a New Puzzle 107,059
Resize Puzzle Grid
Free Printable Sudokus
replay Restart
help_outline Hint
vpn_key Solution
chat_bubble_outline Comment
edit Color
highlight Highlight

SudokuNut.comundo Undo Medium #22221     print   save_alt
6
1
2
3
4
5
6
7
8
9
4
1
2
3
4
5
6
7
8
9
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
8
1
2
3
4
5
6
7
8
9
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
7
1
2
3
4
5
6
7
8
9
3
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
5
1
2
3
4
5
6
7
8
9
2
1
2
3
4
5
6
7
8
9
8
1
2
3
4
5
6
7
8
9
3
1
2
3
4
5
6
7
8
9
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
6
4
7
8
3
9
2
1
5
3
8
9
2
1
5
6
4
7
2
1
5
6
7
4
3
9
8
4
3
2
7
6
1
8
5
9
8
7
1
9
5
3
4
2
6
9
5
6
4
8
2
1
7
3
1
6
4
5
9
8
7
3
2
7
9
3
1
2
6
5
8
4
5
2
8
3
4
7
9
6
1
Game Paused
Click to Start the Clock!
0:00:00
pause_circle_outline
Login
Register
Puzzles and More
Jump to a Puzzle
Instructions

Every Sudoku has a unique solution. Enter numbers so that each row, column and box contains the numbers 1 through 9 with no repeats.

Double-click to enter/remove an answer.

Single-click to add/remove notes.

Right-click to circle notes.

Change pencil color if you need to guess and progress.

Comment on each puzzle.

Auto-save and timer are enabled.

Resize grid to your preference.

Getting a hint or viewing the solution will cancel the timer.