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