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