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