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