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