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