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