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