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