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