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