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