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