More ketchup, please! Or whatever your favorite dipping sauce is for fries — everything from ranch dressing to mayo…or even a milkshake! However, more importantly, there are the variety of fries available for dipping — crinkle-cut, curly, waffle, steak, shoestring and the list goes on and on. Fries have just become a staple anytime there’s a burger on the plate.

Photo: Smashburger
There’s also a fierce debate about which restaurant chain has the best fries. Whichever fries are your favorite, fries are always best when they’re served hot and fresh. There’s no debate about that!
If you love fries, the best day to celebrate the popular potato side dish or snack is on National French Fry Day, July 11, 2025.
The offers are available at participating locations, while supplies last. Limit one per person. As more deals are announced, check back here for more salty updates.
Here’s what deals are available for National French Fry Day in Denver:
Burger King
Extra ketchup, please! Fry fans can celebrate fries all the time because Burger King is giving them FREE fries all year long.
Royal Perks members enjoy a FREE fry with any purchase every week — through December 31, 2025. Choose from a small, medium or large fry.
Plus, on National French Fry Day, check Burger King’s app for another possible salty deal.
Fatburger
In honor of National French Fry Day, Fatburger customers will be treated to a FREE order of Fat or Skinny Fries with any burger or sandwich purchase online via fatburger.com — from July 9 to 13, 2025. Use promo code FRYDAY25 at checkout.
There is only one location in Colorado — 14221 E. Cedar Ave. in Aurora.
Good Times
Have a good time on National French Fry Day!
On July 11, 2025, Good Times is offering a FREE small Crinkle-Cut fry from 10:30 a.m. to 10 p.m. — for dine-in only.
For many locals, the restaurant’s fries are the best in town — perfectly crispy and seasoned.

Photo: McDonald’s
McDonald’s
Many believe McDonald’s has the best fries in the world. In fact, the chain even refers to its fries as “world famous”, so you know they’re popular around the globe.
McDonald’s offers FREE medium fries with any purchase of $1 or more every Friday (including on National French Fry Day!) — through December 26, 2025.
The salty offer is only available in the McDonald’s app.
7-Eleven
After enjoying fries on National French Fry Day, stop by 7-Eleven for a FREE small Slurpee on July 11, 2025 — as part of the convenience store’s annual Slurpee Day giveaway.
Smashburger
If you like dipping your fries in a milkshake, head to Smashburger for a sweet (and salty) deal.
Smashburger is celebrating summer by offering 50% off any shake every Friday from 2 p.m. to 5 p.m., including on July 11, 2025.
The offer runs through July 25, 2025.
Sonic Drive-In
Sonic Drive-In is offering Free Live Fridays this summer with a new FREE menu item every Friday. Who knows what will be available on National French Fry Day, July 11, 2025? Possibly fries!
Plus, the fast-food restaurant is also celebrating National Hot Dog Month in July with three weekly deals on the chain’s most popular dogs — Corn Dog, All-American Dog and Footlong Quarter Pound Coney.
Hungry for more food deals?
Various Locations
CO
Leave a Reply