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