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