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