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