How do u do this survival thing?

Here's a wiki on it Basically we'll get a huge news announcement like this one then we start kissing each other in the forums to get candy hearts to spend, and biting each other (or asking to be bitten) to spread the "zombie" skins. subetalodge shows all of the previous year's skins and their progression to help you decide if you want any of the older ones.

They usually post an FAQ thread in the event forum too once it starts that is pretty helpful. It should make more sense once it starts and you can see the pages and links and buttons and everything. :)

Ok, thank you! 😄