Anti-Diagonal Sudoku Puzzles
Enjoy a challenging twist on classic Sudoku with our free printable Anti-Diagonal Sudoku puzzles. These puzzles are available in multiple difficulty levels, from easy to expert, making them suitable for both beginners and advanced solvers. Each puzzle is provided in a clean, print-ready PDF format and includes a full solution for easy verification.
Anti-Diagonal Sudoku - Easy - 10
Anti-Diagonal Sudoku - Easy - 9
Anti-Diagonal Sudoku - Easy - 8
Anti-Diagonal Sudoku - Easy - 7
Anti-Diagonal Sudoku - Easy - 6
Anti-Diagonal Sudoku - Easy - 5
Anti-Diagonal Sudoku - Easy - 4
Anti-Diagonal Sudoku - Easy - 3
Anti-Diagonal Sudoku - Easy - 2
Anti-Diagonal Sudoku - Easy - 1
What is Anti-Diagonal Sudoku?
Anti-Diagonal Sudoku is a variation of the standard 9×9 Sudoku puzzle where, in addition to the usual rules, the two main diagonals of the grid are also restricted. Unlike X-Sudoku, Anti-Diagonal Sudoku typically requires that the diagonals follow a modified constraint (depending on puzzle design), such as preventing repeated digits or limiting specific placements along diagonal lines.
Anti-Diagonal Sudoku adds extra constraints to the traditional Sudoku grid, creating a more complex and engaging puzzle experience. It is perfect for puzzle lovers who enjoy logic-based challenges that go beyond standard Sudoku rules.
Basic Rules of Anti-Diagonal Sudoku
To solve an Anti-Diagonal Sudoku puzzle, follow these rules:
- Fill every empty cell with a number from 1 to 9.
- Each row must contain every number from 1 to 9 exactly once.
- Each column must contain every number from 1 to 9 exactly once.
- Each 3×3 box must contain every number from 1 to 9 exactly once.
- Each diagonal has at most three different digits.
Need Help?
To get started, check out these instructions, goals and rules for how to solve Sudoku
