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