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