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