Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
6
1
7
9
9
8
2
5
1
8
2
1
3
8
6
8
7
1
2
6
5
6
4
2
2
6
7
5
7
2
5
3
3
8
6
7
2
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.