Hi, how can we help you?
Popular articles
What is a Daily Puzzle and what does the calendar indicate?
Sudoku Daily Puzzle
What are the Sudoku rules?
Sudoku Gameplay & Rules
My issue is not listed!
Freezing, Crashing & Bug Related Questions
iOS: The numbers are too small, can I make them bigger?
Sudoku Gameplay & Rules
Does the in-app purchase support Family Sharing?
Purchase and Payment Questions
How do I turn off in-game sound?
Sound Related Questions