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.
1
7
6
9
8
6
9
7
3
2
8
4
8
2
3
6
9
5
3
8
4
4
7
9
6
1
4
7
2
4
5
2
7
1
7
1
9
4
8
5
8
3
1
2
6
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.