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