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