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