Thanks for the reminder. Now I am gonna bankrupt trying hard to power up them with 2* and 3* fodder. 
Going by 2 x 2* + 3 x 3* fodder which comes to 50%, its gonna cost me 47500 gold each time.

Double Gold Hot Time applies for World 9 as well?

Shouldn't be a problem for me. Other than Hot Time, I am gonna buy 200 keys to auto farm 9-1 again. 

I am gonna train a lv40 Rei to give these turtle teams a good beating. 

what patch?

just testing my Rei 6* lv30+5, can farm Normal 1-10 easily for rubies as backline.

but just going by numbers, her dmg output at lv40 + goldborder is close to 2100+
add in gems summore, and +crit dmg, can do serious dmg with her Pierce.

Its possible to get 4* Element too.   
[attachmentid=6099172]

hi-5!

deciding now to transcend Soi or Rei...

Well u can use her as leader if you want a magic boost, better put a higher trancended magic unit like for example a lvl 40 velika (or your highest trancended unit) as leader for the magic boost and put an all out magic team which can be in this kind of formation:

Backliner:
Daisy

Front:
Ming Ming
Nia
Feng Yan (Edit: Can interchange with Rudy for additional defence boost.)
Velika

Soi may not that significant when your team full of immune heroes 

Soi still needed because everyone got Nia 40

Best to counter wukong is spike
i notice most of the top players start using spike ..coz his freeze is imba if able to freeze all.. but of coz soi is able to counter lol

top arena team in Asia now has Lv32 Spike.

Current arena meta is Spike Rudy Ming Soi Wukong.

Only Lv32 but fully tricked out. Probably cos not enough 7k selector to transcend Spike only.

I closed out arena at 3856 today with Rei Rudy Nia Velika Soi

Dun care how others 7knights doing......I just want to concentrate on making my rudy to 40......long term investment......

Now 34 liao...dam tanky...every month 7k selector select rudy only due to excess earth element.......ahaha

Hey, I just realised you are from here hahaha. Yeah hopefully more people join the guild currently still need 16 players but I think the guild level too low that's why not many is joining but it's growing la..

Let me level up the guild on Jave day then I think more people will join by then.

Best stage to farm element? Actually it depends mostly on luck, really hard to tell where but usually I get a few in 1-10 lol