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