Puzzle 1
Rank: 1
1
9
4
8
3
5
6
7
2
3
7
5
1
2
6
8
9
4
6
2
8
9
4
7
1
3
5
2
1
9
3
8
4
5
6
7
8
3
6
5
7
1
2
4
9
4
5
7
2
6
9
3
8
1
9
8
1
4
5
3
7
6
5
6
2
7
9
8
4
1
3
7
4
3
6
1
2
9
5
8
Puzzle 2
Rank: 2
7
9
1
6
4
8
2
3
5
5
2
6
9
3
8
4
7
8
4
3
2
5
7
1
9
6
1
3
2
4
8
5
6
7
9
9
8
4
3
7
6
5
1
2
6
5
7
9
1
2
3
8
4
2
1
8
7
6
9
4
5
3
3
7
5
8
2
4
9
1
4
6
9
5
3
1
7
2
8
Puzzle 3
Rank: 2
5
8
7
2
3
4
1
9
6
9
1
8
5
6
2
4
7
6
4
2
1
9
7
8
3
5
1
3
4
8
5
6
7
9
8
9
4
6
7
1
3
5
2
7
5
6
9
2
3
4
8
1
2
1
8
5
4
9
7
6
3
3
6
9
7
1
8
5
2
4
4
7
5
3
6
2
9
1
8
Puzzle 4
Rank: 1
2
7
1
4
5
8
9
3
6
6
8
9
1
2
3
4
5
7
4
5
3
9
6
7
8
1
2
1
2
4
3
8
9
6
7
5
3
9
8
5
7
6
1
2
4
5
6
7
2
1
4
3
8
9
8
1
2
6
9
5
7
4
3
9
3
5
7
4
1
2
6
8
7
4
6
8
3
5
9
1
How to Solve Hard Sudoku
These hard Sudoku puzzles are designed for experienced players. Each puzzle follows the standard Sudoku rules:
- ✓Fill each row with numbers 1-9 without repetition
- ✓Fill each column with numbers 1-9 without repetition
- ✓Fill each 3×3 box with numbers 1-9 without repetition
🖨️ Print Instructions
Click the print button to get a printer-friendly version of these puzzles.