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