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