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