mystery monday prizes

[RO.Player]

how many people have won so far? I'm stuck on the 8th one, and dont know the 2nd to last one but know the rest
please dont send me a PM with the answer, id like to do it on my own. already have KF, and I'm buying the ball anyways:IS2:

 

[Hourences]

Five won so far, so you got time to figure it out! We gave away several hints to the 8th on our site and the Steam group.