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