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