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