In the end I didn't get any event girl to drop. :'(

So out of frustration I did the math going with greetingz numbers.

Quote Originally Posted by greetingz
There was nothing wrong, A 0.1% X 3 = 0.3% it's still minimal. 3‰ means 3 in 1000. But that resets per each fight. It doesn't increase the more you fight. It's a dice roll to basicly roll 1000 6's in a row.
According you played for about 13 hours a day, fighting bosses religiously so your stamina bar never fills up: Your chances of getting the two girls at the end of the event were: 50 %.

That's... quite low for such commitment to say the least. And if you wanted to be sure to get all the drop girls using stamina refills you'd have had to spend 5000 kobans, that's two koban trucks and that's.... 200€or 222$. Which teaches us that that devs don't want you to get the girls from bosses at all, hence why boss droppable event girls are available in epic pachinko.

So basically if you want to be sure to get all the event girls that's 250€ 277$ through pachinko to be sure.(presuming you have all the story girls)

Two weeks commitment for a coin toss, 277$ for a two weeks event, you're the judges.