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