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