That didn't help as the people in that thread had no idea how they unlocked it

If you want to unlock Revenant Kitana just go to a King of the hill and give out 100 respect points, you can also just AFK and just give out 10s each fight :)

AFK?

Respect points didn't work.

I'm pretty sure it has to be 250 respect points. I was up for 3 hours last night trying to get it. I lost track of how many times I gave out 10 points each fight but other forums say its 250 and I believe I got around that and I got Revenant Kitana.

NOTE: Revenant Kitana won't appear in the king of the hill select screen and no message will pop up telling you that you got the costume. I went to the offline select screen and the costume was there.

There is a option in KOTH to enter AFK (Away from keyboard) when you enter AFK you will not fight the king, instead you will just go to the bottom of the list. so you can just give respect after each fight. I got it while giving out respect and it did pop up for me when I unlocked it, but for some people it doesn't so just a heads up!

Thanks I got Revenant Kitana now, I need help with the other 3 in the original message

Rev Kung
Rev Liu
Emp Liu

Rev Kung you win through 25 KOTH matches, Rev Liu you get by winning 25 ranked matches, and Dark Emperor Liu you get by winning ten tower challenges.

Thanks!

With the Kung one do you have to win 25 matches or play 25 matches?

I think win, not entirely sure tbh