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