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