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