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