Home
Screensavers
Sudoku
Daily Sudokus
|
Sudoku Solver
|
Techniques
Daily Sudoku for Monday, December 22, 2025 (
Difficult
)
6
3
2
7
2
3
7
4
1
1
5
6
7
4
2
9
5
1
8
1
3
5
3
4
7
Get Help from the Sudoku Solver
Copyright©2026 Decabit Software
Last Updated: CST