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