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