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