Do you have to belong to a party or can you just bring the child and pay admission? Said child is 19 months old. Is it ok for that age?

No and yes. You don't have to be a part of a group, and even my 13 month old had a wonderful time.

I had a great time with my 20 month old. She tired in about 2 hours

Absolutely!! Have a blast!

No party needed. Just bring child. Under 2 is $10. Unlimited time there. Bring a snack.

You can bring a child

The kid woll habe a blast

Just bring a child