Puzzle 1
Rank: 2
1
6
2
9
4
7
5
3
9
7
5
1
2
3
8
4
6
3
4
8
5
6
7
1
9
2
2
1
3
8
9
5
4
6
7
4
8
9
2
7
6
3
1
5
6
5
7
3
4
1
9
2
8
9
1
6
3
2
5
7
4
5
2
4
7
1
8
6
3
9
7
3
6
4
5
9
2
8
1
Puzzle 2
Rank: 1
9
2
1
6
4
5
7
3
8
5
6
7
1
8
3
9
2
4
8
3
4
9
2
7
1
5
6
1
4
2
8
5
9
3
6
7
3
8
9
2
7
6
4
1
5
6
7
5
3
1
4
8
9
2
2
1
3
4
6
8
5
9
4
5
6
7
9
1
2
8
3
7
9
8
5
3
2
6
4
1
Puzzle 3
Rank: 1
5
2
6
3
7
9
8
4
1
7
1
4
8
2
5
9
3
6
9
8
3
1
4
6
2
5
7
1
3
2
4
8
7
5
6
9
8
4
9
5
6
1
3
7
2
6
5
7
9
3
2
1
8
4
2
9
8
6
5
4
7
1
3
3
6
1
7
9
8
4
2
5
4
5
2
1
3
6
9
8
Puzzle 4
Rank: 1
7
1
5
9
8
6
2
3
4
9
8
4
1
2
3
5
6
7
2
6
3
4
5
7
8
1
9
1
2
8
3
9
4
6
7
5
3
9
6
8
7
5
1
4
2
4
5
7
2
6
1
9
8
3
8
3
1
5
4
9
7
2
6
5
7
2
6
3
8
4
9
1
6
4
9
7
1
2
5
8
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.