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