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