Easy
Daily challenge · 2026-10-22
Puzzle
3
5
6
8
5
9
6
8
4
1
5
1
7
9
5
4
6
5
6
9
4
3
8
1
6
7
2
8
4
5
6
3
5
9
4
8
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
Solution
Solve the puzzle to reveal the solution.