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