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