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