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