The 7-11 on E Clark and S Maryland in Las Vegas. I use the app on a daily basis and when I finally got my free cup reward, the cashier didn't want to give me my free drink and continued to argue with me and when I just finally went to go to my friend to just simply pay for it, she got my slurpee and threw it away. I am really pissed because not only did she deny my free reward but also threw it away and I really want that cashier FIRED now
Review about: 7 Eleven Cashier.
Reason of review: Poor customer service.