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