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