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