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