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