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