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