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