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