Happy National Cheeseburger Day! Go out and score a FREE (or cheap) burger! You deserve it.
Wendy’s:
Free Dave's Single with purchase. Every single day for the rest of September. Just get our app. You're welcome. https://t.co/nlLwVjkfHV
— Wendy’s (@Wendys) September 9, 2018
BurgerFi:
Who's ready for #NationalCheeseburgerDay tomorrow?! Buy 1 BurgerFi Cheeseburger, Get 1 for only $1! 🍔🍔
📷 – ftlauderdalefoodies pic.twitter.com/wLMg8HVJc0
— BurgerFi (@BurgerFi) September 17, 2018
Red Robin:
Any Gourmet Cheeseburgers with bottomless steak fries cost a flat $5 each when you dine in and purchase any beverage.
Sonic:
Every Tuesday Sonic offers half-price cheeseburgers from 5 p.m. until closing.