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