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