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