What is the minimum number of children required for a birthday party? - For Aqua Party Packages the minimum is 6 paying children - For Ocean Party Package the minimum is 10 paying children Related articles What are the different Birthday Party Packages you have available? What is the recommended age for a birthday party at SEA LIFE Sunshine Coast? How can I book a birthday party package? How many adults can come to the children's birthday party? Do you offer a birthday party package?