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