Talk:Summon Rate Calculator/@comment-38636781-20190909205325/@comment-32271305-20190911133641

The chance for featured SSRs in the last slot is still the same as the first nine slots, only the chance of unfeatured SSRs increases.

The chance of getting an unfeatured SSR in the last slot is always 100% minus the chance of getting a featured SSR. So the ratio for the last slot is usually 95/5, but sometimes it can be 90/10 or even 93/7, it depends on the banner. Either way, when they introduced the guaranteed SSR updated they made sure not to increase the chance of getting featured SSRs, which are usually the best ones.