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