easy Diagonal Sudoku Rules
Try Diagonal Sudoku in multiplayer when you want versus play.
- Sudokus available
Difficulty
Easy
Variant
Classic + Diagonal
Presets
para guardar tus modos de juego favoritos
- Sudokus available
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Try Diagonal Sudoku in multiplayer when you want versus play.
Diagonal Sudoku completion rate
74%
Available Diagonal Sudoku difficulty levels
4
Diagonal Sudoku games played today
0
New Diagonal Sudoku puzzles this week
0
Learn how Diagonal Sudoku works before starting your first puzzle.
Total Sudoku games played
1,600+
Available Sudoku variants
22
Playable Sudoku pages
4M+
Sudoku Academy lessons
3+
Yes. Restart clears your current progress and lets you begin the same puzzle again from the start. It is useful when you want a completely fresh attempt.
Yes. Undo allows you to reverse recent actions, making it easier to correct mistakes without restarting the entire puzzle.
The timer tracks how long your solve takes. Some players use it to measure progress, compare attempts or simply see how quickly they can complete a puzzle.
Yes. Clear marks removes notes and visual markings when the grid becomes crowded, helping you reorganize your thinking without resetting the puzzle.
No. Notes are optional. Some players rely on them heavily, while others prefer solving directly from the information already visible in the grid.