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