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