T-Mobile wants to buy your lunch or dinner today.

T-Mobile customers can score a free Whopper or Impossible Whopper from Burger King through T-Mobile Tuesdays. To get your free burger, you'll need to claim the offer in the T-Mobile Tuesdays app for Android or iOS, then apply your code in the BK app on Android or iOS.

That's not the only deal that T-Mo customers can get today. Also available is $30 off pet care for Rover, a service that dog boarding, house sitting, dog walking, and more. T-Mobile customers can get $0.10 off per gallon of gas at Shell, too, plus up to 40% off hotels from Booking.com.

Rounding out today's T-Mobile Tuesdays deals is your choice of one free Taco Bell item: Chips and Nacho Cheese Sauce, a Crunchy Taco Supreme, or a Medium Soft Drink.

T-Mobile is also running a contest today and winners can get a free Amazon gift card. Specifically, 200 grand prize winners will each get a $500 Amazon gift card, 1,000 first prize winners will each receive a $100 Amazon gift card, and 200,000 second prize winners will each get a $5 Amazon gift card.