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