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