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