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