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