Could someone explain 'Extended Play' to me?

What are they on about? I'm assuming it's something to do with 1 vs 100, which doesn't exist in Europe I'm pretty sure, but I dunno, they're saying it's different from the live 1 vs 100? Maybe I'm just being an idiot, but could someone enlighten me?

It's 1 vs. 100 without the One and everyone is in the mob.

Its basically a pure trivia version of 1 vs. 100 from what I understand.

The main entertainment value is flicking the stick constantly and making ridiculous gesticulations with your avatar.