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