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