How often do you have the fireworks display at night?

Once a night, usually starting at 9pm

Every night unless the weather doesn't allow it.

They usually do it every night but then say they're has been a technical difficulty. In december they do a show in front of the castle and let off fake snow. It smells like cinnamon. Very cool

Starts at 9pm usually. Once a night

From what I understand every night barring technical issues. Its lasts 10 to 15 mins I believe.