Riot skips poolparty

Probably gave it a break cause well just can't have them doing each theme endlessly. I feel we'll see one in 2018.

I believe they did it as to make the SKT skins for the season. The skin team was occupied, and admittedly, it was an interesting series of e-sports skin as the actual players who played the champion to design the recall animation. They might not skip it if they don't have any large projects going on.

They have alot of really popular skin lines they cycle through, could be they simply didn't want to press all of them in this year.

We got Starguardians and Project, Bloodmoon as well. Probably will see a Poolparty line next year and they will leave out another popular line, like Project for example.