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