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