Decabit Software
Daily Sudoku for Monday, February 9, 2026 (Nightmare)

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

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