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