Starbucks–Yandex Promotion Didn’t Credit My 15 Stars Despite Meeting All Requirements

I participated in the Starbucks–Yandex 15-star promotion on December 1, 2025. Even though I fulfilled all of the conditions exactly as stated in the campaign rules, three days have passed and the stars have not been added to either my Starbucks card or my account. When I checked other complaints, I...





































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