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