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