Decabit Software
Daily Sudoku for Sunday, December 7, 2025 (Nightmare)

6 3 7
9 2
7 4 3 8
8 6 5 3
1 6
2 8
1
5 1 6 2
7 3 1

Get Help from the Sudoku Solver
Copyright©2026 Decabit Software
Last Updated: CST