How do you get huge parties on Club Penguin?

First off, you have to make your igloo as nice as possible. (Try to stick to a set theme.) Then, you'll want to advertise the party on YouTube or a blog. Next, invite your friends to the party. Ask some of them to serve food for the event. Ask others to go to the town and tell people of the event. Once you get about seven people, invite them to play find four, dance contest, or card jitsu. Or just find a game for you to play. That's really all you can do, becoming famous and throwing parties takes years of work. Hope this helps!