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