From July last year, start of Ninja promo:
Special login promos: Ninja, Aleks, soon Deliana.
Daily log in legos: Scyl 180 days, Visix 270.
Drex frags from 3v3, Yannica frags Clan Shop.
So, 7 it seems.
Only 7? Let's riot!!!
Trying to think of if I had 7 by 1.5 years, even with fusions. lolol