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