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