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