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