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