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