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