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