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