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