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