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