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