What is your highest 5* appearance rate?

I got at like 3.75%?? something like that and that was the summer banner with robin. I wasn't trying to really even pull her it was just in the simulator where I pulled reinhardt and olwen that most :pppppppp

I think it was something like 5.25% during reinh . . . i mean vantage banner.

Mine was like 4.50% about a few months ago, although after the bridal banner getting 1 5 star being Jaffar, had a drought of 3's and 4's for so long until the start of the Summer banner if im correct where I got Peri and S!Robin at 3% each, I'd guess to say more than 4.5 before them but i got 6 5 stars with great IVs in the past month. RNGesus

7.50 bUT that was on Hector banner which starts at 5%, but that is still wow since at 5% it means 10% chance to get a 5 star so to get to 7.50 is a bigger deal than 3% to 5.50%.

Something like 5.75% after which I got a 5* Catria. That account had an Ike, Takumi, Azura, and 2 Hectors from Herofest, and I still deleted it and never looked back. No regrets.

Snitches, Mine got up to 8.75% when I was going for Ike.

...I still don't have him...

I got to 4,25, then I finally got a Delthea and a pity Leo.

Never had the "chance" to go higher !