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