There is a kids club in the hotel (Swan or Dolphin, always get them confused) that is free for parents eating at Blue Zoo. The children must be atleast 4 and potty trained. They do not ask for proof of age but I believe it is state law that the child must be 4. I am not sure of the time limit but we had plenty of time to eat a relaxing dinner. You must call ahead of time to reserve their spot. We brought the kids about 15 minutes before our dinner. It turned out that our kids (4 total) were the only ones there the whole time. They did arts and crafts and went to the arcade. I believe they would have fed them dinner for a small fee but our children had already eaten. I felt a little guilty about sending them but the kids thought it was fabulous and wanted to go back the next night. Although it was free we did tip the sitters.