Free Burger Day February 2024 Date. Tuesday, may 28, is national hamburger day, which comes near the end of national hamburger. (you’ll also get 10 free boneless wings if you spend $15 or more.) krystal you can grab a dozen krystal sliders for just $12 or 12 cheese krystal sliders for $15 for a limited time.
You can get a mynative burger for $8. (you’ll also get 10 free boneless wings if you spend $15 or more.) krystal you can grab a dozen krystal sliders for just $12 or 12 cheese krystal sliders for $15 for a limited time.