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