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