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