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