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