How giveaway becomes featured?

50+ copies of games to give way or developer giveaways and contact cg to set it up iirc.
If you are talking about the constantly changing display at the top, it shows whichever publicly displayed giveaway that ends next.

It gets featured automatically if it's bad rats or most expensive games like fortfix.

The one you see at the very top is features because its at the top of the list that the public can see which means there is just minutes left on it. Basically just make a public/group giveaway that everyone can see and eventually it will get up there as featured just because the all other giveaways before it has ended.

There are also developer giveaways which is what I think Mew2 is talking about. Though I don't think they are limited to just developers. I think if you talk with the staff you might be able to get one of these giveaways that show up at the top also.

Papa giveaway, and Mama giveaway liked each other very much, and they went back to papa giveaway's place ...

Thanks for replies, I wanted to know about the 50+ featured giveaways)