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