Now thats interesting.

 Your response.

Thats even more interesting.

Rather than also sending me to that previously known website,which can be speculative,vague and may contain misinformation.

Do you have any personal experience that:

BarateGites is in any way incorrect?

The exact route to L10 ?

Before I  waste more energy, and time, on the suggested way. 

Providing you have the knowledge to kill lvl 1 invaders, you can kill Ubers. Just takes a LOT of hero juice.😂

EXCELLENT Response there JOHN. Very good idea for helping lower level clanmates. So far as the "Requirements" for White Wolf, all I have done is kill one of each type uber, invader and ghost and then wait for the award before starting to count for ther next level.  I am working on 7 now.  I understand L10 will require TWO rounds to complete.  I will complete a round, then wait a day or two to start the second round. Hope that works.

 The plan on helping with Ubers , is one I was considering using later, but the 1hit  killers now makes this a less attractive option.

Unless it has changed recently, it does take 2 rounds,except for waiting for the level award to be given,there is no need to wait to start the next level , nor the 2nd round, unless you want to.