One of my favorite places to get bubble tea! The OG Vegas KFT. There are countless options and you can choose between black, green, or oolong teas for your tea based drinks! It was also the first shop I've seen to use those shaker machines. I thought it was a gimmick at first but I promise you that I've never had a milk tea that wasn't amazing.
My partner and I always choose either the Oolong Milk Tea, Sunshine Pineapple Tea, or Winter melon Tea. We've tried basically everything in the menu and it all comes back to these 3 drinks. Something sweet? Get the Oolong. Fruity? Sunshine Pineapple. Lightly sweet and crisp? Winter melon. It doesn't get better than those.
My absolute favorite thing about KFT is that they offer to replace your drink if you don't like it or need adjustments. They have always offered when handing me my drink and they've never asked any questions.
The only negatives I could think of would be the size of the place because if there's a line you'll be waiting outside in the freezing cold or the burning hot sun. The parking lot is also a nightmare to deal with.
This location does not have any stamp cards but I figured with the free topping with check in you basically break even in the end. Give this place a try and order the Oolong Milk Tea!