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