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