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