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