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