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