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