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