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