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