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