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