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