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