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