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