Where Kids aren't Allowed?

We're going on our first cruise in May celebrating our 10 year anniversary!! Sailing the Carnival Magic. Taking along our 3 children ages 6, 3, and turning 1 on the cruise.

Our two oldest can go to Camp Carnival but the baby will be with us the whole time. She's an adorable, tiny little thing! She's failure to thrive so she's often mistaken for a 2-3 month old even though she's 9+ months and crawling!! (She just hit 14lbs)

Anyway, are there places she isn't allowed and will it be clearly posted? Like, I know she isn't allowed in the adults-only Serenity area. I know she can't swim or play in Waterworks. What about the Red Frog Pub? What bout the dance clubs during the day?

She's a very easy-going little thing but we'll want to keep her entertained.

The only place she won't be allowed is the Casino- none of the kids will be and some specialty restaurants have a minimum age limit. The bars and lounges will be fine for you to go to with the kids except some of the night clubs prohibit anyone under a certain age after 11PM.