Yesterday And Today I Battled two Starbucks gyms(sponsored), But Didnt get a exclusive raid pass. You Cant Get Them at Those gyms right? So Why Didnt I Got One?
The system is utterly and completely random. Sponsored Gyms do have a slightly higher chance of hosting an EX raid, but just raiding at one isn't a guarantee.
It is just beta bro.. wait for it.. the are just feild testing the system..