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