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