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