Re: (Nutaku) Milenium War Aigis (English Version)
exactly you have 50% for silver... sure the 15 is not the fair statistic count but in the statistical sample = 100... I can assure you it wont be 50 silvers as it should be.
Pardon my crappy english'aneiro
Well... I would not spend those 10 $ coz dont need 19 silvers
Well once again that is not how percentages work. In a perfect world sure out of a 100 rolls you would get 50 silvers, but that isn't how it works since the world is not perfect. Each roll is a 50% chance of being silver. So you can roll 999 times and get 999 silvers and the next roll will still be a 50% chance of being silver. Your previous rolls will never effect your future rolls. You will always been more likely to obtain a silver unit when doing premium or rare rolls.
However in 20 rolls the more then likely scenario is that you'll end up with 15 silvers, 4 golds, and one platinum/black units. However my rolls were more lucky and I've gotten 2 platinum, 3-4 gold, and only 1 silver.
Anyway if you do not want to leave it to chance then purchase xp and gold boosts... then farm all day long. The units the game gives you is more then enough to beat it, and you'll even be able to buy more units if you use crystals on the Thursday daily.
For n-th time - Premium rolls are a trap.
but but... my cute princesses and nanaly! I must have them! Especially Bernice! (Note that I'm done with my premium rolls and saving for the future... at the very least until are my units are at their max point. It is pointless at the moment to use premium rolls any further. Bashira will be just fine.)
EDIT!
Also a model of
5 Crystals = Random Black
4 Crystals = Random Platinum
3 Crystals = Random Gold
2 Crystals = Random Silver
2000 Gold = Random Bronze/Iron
Would also be a must better model.... at that point we can at least justify it.