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