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