Can 2 18 year olds and 2 17 year olds go alone. And were getting our tickets online should the 18 yr old pay so he can show his I'd. Or do all of our names have to be on there

You can just put the 18 year olds name. I did it in previous times where I was with a 17 year old and a 16 year old so you should be good! As long as someone is 18 you're fine

It doesnt matter they dont check I.d anyway.

Just the 18 year old

Yes, you just put the 18 year olds name. Have fun!

Even though the other peoples names aren't gone be shown. Online is confusing but cheaper