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