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