I think the costume's stat is following German which is +165 ATK and NIN

CN got it free coz the stat only like +25 (I didn't understand Mandarin so don't know which stats) and I saw they use sth to upgrade the cloth to powering up.

I think its makes sense Oasis sell it than give it, coz the stats also have a big gap.

And I watched a lot of CN YT video, as I can see in CN a lot of paid PPL.

CN released new ninja, a lot of them is going straight to get it (even if it's recharges event)

This is also one of the reason Oasis chose to made a better version and just sell it.

If u can think clearly, this game not run by itself. PPL working there and that's including professional team. They need salary right.

A company won't just run with only a few people. It have a few department.

Do u want working with ur stamina and time just for free?

I am a worker too coz, so I know what's company think the best.

I just don't mind spending a lil in this game for fun.

I hope you guys have a nice day.

Best regards,