Home
Screensavers
Sudoku
Daily Sudokus
|
Sudoku Solver
|
Techniques
Daily Sudoku for Tuesday, December 16, 2025 (
Nightmare
)
5
7
7
1
9
6
8
1
4
1
2
4
3
6
6
1
8
3
4
5
4
2
6
8
Get Help from the Sudoku Solver
Copyright©2026 Decabit Software
Last Updated: CST