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