Talk:Summer 2017 Event/@comment-33005532-20170904114451/@comment-29621957-20170904121625

Lesson: those rare event only drops ALWAYS have higher chance on A/S rank... in fact, most won't drop on anything else, and some won't drop unless you S rank

Now, it differs between drops and events, but sometimes you get higher drop rate on A rank than S rank... so you might wanna research your ships in the databases/wikis and see which rank you want

but usually S rank is higher chance...

So just go all out lol