Decabit Software
Daily Sudoku for Tuesday, February 17, 2026 (Nightmare)

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

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