For restaurant customers, National French Fry Day is a fun and tasty excuse to indulge in one of America’s favorite side dishes – often for free or at a deep discount. Many look forward to the day as an opportunity to try new fry variations, explore different restaurants, or take advantage of loyalty rewards and social media contests. Whether enjoying classic shoestring fries, crispy crinkle fries, curly fries, loaded waffle fries, or sweet potato twists, guests appreciate the extra value and festive atmosphere. It’s a delicious way to celebrate a comfort food staple while discovering new favorites and supporting local or national eateries.
Tips to Redeem:
- Check apps and loyalty accounts – most offers require app activation or membership.
- Promo periods vary – some run only on July 11. 2025, others span the full weekend or month.
- Location-dependent – verify participating restaurants and local store-specific terms.
Bad Daddy’s Burger Bar
Celebrate National French Fry Day at Bad Daddy’s with a fantastic offer on some of their delicious fries! On Friday, July 11, 2025, guests can get the Truffle Parmesan Fries starter for only $7.11! Hand-cut fries tossed in truffle salt and topped with parmesan cheese, herbs, and green onion, and served with truffle aioli, this is the perfect offer to celebrate the holiday. Exclusions may apply. See your local Bad Daddy’s for more details.
Burger King
Royal Perks members can buy one free Medium Fries and get one free. Activate the offer in the “Offers” tab on the BK App or bk.com (opens in a new tab) before ordering. Offer valid for order ahead or BK delivery (where available).
Checkers & Rally’s
This National French Fry Day, Checkers & Rally’s is raising the bar – and the flavor – by offering guests a chance to “upgrade” their fries for free. On Friday, July 11, 2025, fry fans can bring a receipt from any competitor showing a recent fry purchase to a participating Checkers & Rally’s location and receive a FREE Large Famous Seasoned Fries, no additional purchase required.
City Barbeque
National French Fry Day is July 11, 2025, and City Barbeque is treating its City Rewards members to a delicious freebie. Guests can enjoy free fresh hand-cut French Fries or three cheese baked Mac & Cheese – redeemable through the app or online for loyalty members only. Not a City Barbeque City Rewards member yet? Sign up to get in on the fun!
Del Taco
Celebrate National Fry Day the delicious way with Del Taco! On Friday, July 11, 2025, Del Yeah! Rewards members can score a FREE Regular Fry with any purchase.
- Disclaimers: Offer valid Friday, July 11, 2025, only. Del Yeah! Rewards registration required to access deal. Available only on orders placed or scanned with the Del Yeah! Rewards app or at DelTaco.com. Must save and select offer prior to redemption. Limit one offer per guest per day. Not valid with any other offer, discount, or coupon. No cash value. Price and participation may vary. Not valid with 3rd Party delivery providers.
- How to Redeem (Online/In app): Offer must be applied to receive discount. To redeem offer in the app, go to “REWARDS/YOUR OFFERS” section and save listed offer. Once items are selected for order go to “CHECKOUT”. Select “LOADED REWARDS & OFFERS” to apply saved offer. The applied offer will reflect in the total after you’ve selected “LET’S PAY”.
- How to redeem (in store): Offer must be applied to receive discount. To redeem offer in store, go to “REWARDS/YOUR OFFERS” section and save listed offer. Click “ORDER IN PERSON”. Select offer under SCAN tab. Select “USE WITH ORDER”. Scan your Del Yeah! Rewards QR code at the register.
Dog Haus
Celebrate National French Fry Day at the Haus – On July 11, 2025, Haus Rewards members will be loaded with a one day only reward for a FREE side of fries when they spend a minimum of $10 on any menu item! Dog Haus’ fries are golden, crispy, and perfectly seasoned – made to satisfy any craving and complement every given meal.
Farmer Boys
Farmer Boys is running a 1-day deal on Friday, July 11, 2025 – $1 Always Crispy Fries with any $5 purchase, available exclusively through their Very Important Farmer (VIF) app. Made from fresh potatoes and always cooked to golden perfection, these crave-worthy fries live up to the name.
Fatburger
From July 9 through July 13, 2025, at participating locations, fans can get their hands on a free order of Fat or Skinny Fries with any burger or sandwich purchase made online through Fatburger.com with code FryDay25.
Good Times Burgers & Frozen Custard
With 30 locations in Colorado and Wyoming, Good Times will be celebrating the recent launch of its Crinkle Cut Fries with a FREE small crinkle cut fry on National French Fry Day, July 11, 2025. This promotion is for dine-in only from 10:30 a.m. – 10 p.m., one per order and while supplies last.
Houston TX Hot Chicken
Celebrate National French Fry Day with Houston TX Hot Chicken! Enjoy FREE fries with the purchase of any meal. Online/Takeout through the HHC loyalty app.
Krystal
What’s better than hot, crispy, golden fries? Getting them FREE! Get your fry fix on July 11, 2025, to celebrate National French Fry Day the Krystal way. Order online with code FRYMEUP to receive a Free Small Fry when you spend $10 or more! It’s their way of saying thank you and making this delicious day extra special.
McDonald’s
Gather your friends! You’re not missing your favorite day of the week. Get free medium Fries on any $1+ purchase, only in the app with McValue.Order ahead to save time or use your app exclusive deal at the restaurant. *Valid 1x on Fridays thru 12/31/25 at participating McDonald’s. Excludes tax. Must opt in to Rewards.
Penn Station East Coast Subs
Customers who purchase a small Penn Station sub or larger can enjoy a free small fresh-cut fry from Friday, July 11 through Sunday July 13, 2025.
Smashburger
Calling all fry lovers! Friday, July 11, 2025 is National French Fry Day, and Smashburger is giving you a reason to celebrate with FREE FRIES with any $1+ purchase. Use code: FRYDAY25. Valid on Web, App, or In-Restaurant.
Wahlburgers
Wahlburgers is celebrating National French Fry Day all week long! From July 8 – 11, 2025, guests can get a free order of fries when they spend $10 or more at any Wahlburgers location in North America (excludes airport locations). Simply mention “Fry Day” in-store or use code “FRYDAY25” at checkout online in order to redeem. Available for dine-in, takeout and online for OLO stores. Not applicable on 3rd party delivery services.
Wayback Burgers
On Friday, July 11, 2025, Wayback Burgers is celebrating National French Fry Day with $1 regular fries for all Rewards members – no purchase necessary – available in-store, online, or through the Wayback app.