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