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