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