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