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