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