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