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