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