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