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