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