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