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