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