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