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