I have a family of 4 but my daughter is only 2 do I have to add her too the quantity when getting tickets

Check website, I don't think so.

No you don't

Does not need ticket under 3 is free.

Yes, just 3 for your family.

So I would just purchase 3?

Nope sure don't..under 3 are free

Under 3 is free

Children under 3 don't need a ticket

It's 2 or 3 and under free I think