There is a magical sanctuary only for witches and wizards build high above the sky. You will move into your own house, practice magic and meet other witches and wizards. So grab your broomstick and fly in... You have been invited.
Feel free to ask if you have any questions about Witches & Wizards
Answer: After you have received the letter from your owl, climb up the stairs. You can also walk near the stairs and tap the "Go upstairs", and the game will automatically move you upstairs. Then walk closer to the Broomstick and tap the button that reads: "Fly above the clouds."