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