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