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