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