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