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