Enter your Sudoku X puzzle below. Remember, in addition to standard rules, both main diagonals must contain the numbers 1-9 without repetition. Click "Solve Puzzle" to see the solution.
Sudoku X (also known as Diagonal Sudoku) adds an extra layer of challenge to the classic game. Along with filling every row, column, and 3x3 box with the numbers 1-9, you must also ensure that both main diagonals follow the same rule. This creates complex new logical patterns that our solver is specifically designed to handle.
Input the given numbers into the grid. The two main diagonals are highlighted for your convenience. When you click "Solve Puzzle," our algorithm applies the standard Sudoku rules plus the crucial diagonal constraint to find the correct and unique solution with incredible speed.
Bookmark this page to conquer any Sudoku X puzzle that comes your way and become a true Sudoku Hero!