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