Originally Posted by khermeker

nope after some math the best is never buy n cards...is way better n-gacha for a lot....really is more expensive but in terms of lvl up cards/pero is way higher

There is actually one case in which you may find yourself buying N cards instead of N tickets, and that's if you need to level an N slayer. Only a case in the early stages of an account, since you will be drowning in N cards sooner or later.

But in general, N tickets are most likely preferable.