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