74 runs yields around 518, 73 runs 511. Clearly you need 74 runs while only stopping at the 3rd/4th wave. But for math sake I assume the complete 74 runs.
All galaxy skill cards can go as high as 5 stars, it goes from level 50 to 80s for your accessory rings, neck and ear. For example to level rocket punch for a level 50's ring, u need a level 5 card which you can upgrade by using other card combination. I saw someone here trying to explain it before, but he was short with his math xd. So basically, how many different cards do you have to hunt and combined to get to a level 5 star of any accessory level. Kind of messy considering cards are either level 1 or 2 drops lol.
Edited by eyes2kill, 26 June 2016 - 01:09 PM.
Though price is not updated to 1:10 but ok
