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