If I buy the Groupon for 4 people do I have to have four people? Because it's only two of us and there's no option for a two-person Groupon

I see. Will there be a better chance that it will be just me and my boyfriend if I do the Groupon though? Or if I book just the two of us how likely is it that others will be added to our room?

Agreed with the other people, just get two tickets. You might also see if you can scrounge up two more friends to do the room with, it's a really good time.

Yes. He is right. It will be cheaper just to book directly with them and for 2 it 60. I've been there. It worth it