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