National French Fry Day is an annual celebration dedicated to one of the world's most popular side dishes, and in 2025, it presents multiple opportunities for consumers to access complimentary fries and promotional offers. The holiday, traditionally observed on the 13th of July, has seen a shift in its official date in recent years. According to available information, Checkers and Rally’s, a fast-food chain, successfully petitioned the National Day Calendar in 2022 to move the celebration to the second Friday in July. In 2025, this date falls on the 11th of July. Consequently, many restaurant promotions are centred around this Friday, with some extending to the weekend or the following week.
The offers detailed in the source materials are predominantly from US-based restaurant chains. For UK consumers, it is important to note that the availability of these specific promotions in the United Kingdom is not confirmed by the provided data. The information is based on company press releases and reports from US-centric publications. UK consumers interested in similar promotions should check with local branches of these chains or seek out UK-specific deals. The following article outlines the types of offers that have been reported, providing a framework for understanding how such promotions are typically structured.
How National French Fry Day Promotions Are Structured
Promotions for National French Fry Day are typically organised by restaurant chains and are often tied to their loyalty programmes or require a minimum purchase. The structure of these offers varies by brand, but common themes include the requirement to use a mobile application, membership in a rewards scheme, or the purchase of another item. The source materials highlight several key methods through which consumers can access these freebies.
Loyalty Programme Requirements
Many of the reported deals are exclusive to members of a restaurant's loyalty or rewards programme. For instance, Burger King's Royal Perks members were eligible for a free order of fries of any size with a minimum purchase of $1 on July 11, 2025. Similarly, Wendy’s offered free any-size fries to rewards members who made a purchase on the same day. Jack in the Box extended a similar offer to its Jack Pack Rewards members. These programmes typically require customers to sign up, often via a mobile app or website, and to provide an email address or phone number. The offers are usually loaded directly into the member's account and must be activated or selected before placing an order.
Purchase Requirements
A significant number of the free fry offers are contingent on making a purchase. The minimum spend varies by chain. For example, a $1 purchase was sufficient to qualify for free fries at Burger King and McDonald’s in the provided examples. Other brands, such as Dog Haus and Krystal, set a higher threshold, requiring a purchase of $10 or more. This strategy encourages customers to spend more than they might have otherwise, while still providing perceived value through the free item. In some cases, the free fries are a bonus on top of a specific item purchase, such as a burger or sandwich.
App-Based and Online Ordering
The mobile application is a central tool for many of these promotions. McDonald’s, for example, required customers to claim and redeem the offer for free medium fries through their app. Wendy’s also stipulated that the free fries offer for rewards members must be used via their app or website. This approach serves a dual purpose: it drives app downloads and usage, and it streamlines the ordering process for the restaurant. Some deals, like those from Smashburger and Fatburger, required a promo code (e.g., FRYDAY25) to be entered during online or in-app checkout.
Alternative Promotion Methods
Beyond the standard app-and-purchase model, some brands employed alternative methods. Checkers and Rally’s offered a free large fry with no purchase necessary, provided customers brought in a recent French fry purchase from a competitor. This "competitive claim" promotion is designed to attract new customers by directly comparing their product to rivals. Another example is Arby’s, which offered free fries on a future visit after a customer purchased a Cheesesteak online, valid for seven days. This encourages repeat business and future visits.
Key Brands and Their Reported Offers
The source materials list numerous brands participating in the 2025 National French Fry Day celebrations. Each brand's offer has specific terms, conditions, and validity periods. The following is a summary of the reported deals based exclusively on the provided data.
Major Fast-Food Chains
- McDonald’s: MyMcDonald’s rewards members who spent at least $1 between now and July 13 were eligible for a medium-sized fries for free. The deal needed to be selected in the McDonald’s app before ordering.
- Burger King: Royal Perks rewards members could get any size fries for free with a minimum $1 purchase on July 11. Another deal, available through DoorDash, offered a BOGO deal on Burger King’s chicken fries for DashPass members on July 11.
- Wendy’s: Rewards members who made a purchase on July 11 could get free any-size fries. The offer was redeemable via the Wendy’s app or website. Additionally, rewards members could score free fries every Friday for the rest of the year.
- Arby’s: Through August 10, Arby’s rewards members who bought a Cheesesteak online could get any size fries for free on their next visit. The free fries reward was available for a week after it was issued.
- Sonic: Guests could get free medium fries or tots with any purchase on July 11. The deal required ordering through the Sonic app.
Other Participating Brands
- Carl’s Jr.: Rewards members could get a free large order of fries or waffle fries with any purchase on July 11.
- Checkers and Rally’s: Customers could bring in a recent French fry purchase from a competitor and receive a free large fry with no purchase necessary.
- City Barbecue: A free French fry or Three Cheese Mac & Cheese was available when redeeming an offer online or in the app.
- Del Taco: Del Yeah! members could get a free regular fry with any online, in-app, or in-store purchase on July 11.
- Dog Haus: Rewards members could get a free fry with a purchase of $10 or more.
- Farmer Boys: An in-app purchase of $5 or more on July 11 would result in receiving an order of fries for $1.
- Fatburger: A free order of Fat or Skinny Fries with any Fatburger sandwich or burger purchase was available when ordering online and using promo code FryDay25 at checkout. This deal was valid from July 9–13.
- Jack in the Box: Jack Pack Rewards members could enjoy a free fry—any size or shape—with any in-app purchase on July 11.
- Krystal: A free small fry was available when spending $10 or more online or in the app, using promo code FRYMEUP at checkout.
- Penn Station: A free small fry was offered with any sub purchase, available from July 11–13, 2025.
- Smashburger: On July 11 only, a free order of fries (Smashfries, Sweet Potato Waffle Fries, or Scorchin’ Fries) was available with any $1+ purchase made online, in-app, or in-store, using promo code FRYDAY25.
- Wahlburgers: A free order of fries was available when spending $10 or more, using promo code FRYDAY25 at checkout online or in the app.
Important Considerations for Consumers
When seeking to take advantage of promotional offers like those for National French Fry Day, there are several important factors to consider. The provided data highlights key details that consumers should be aware of.
Geographical and Location Restrictions
The promotions reported are from US-based chains. There is no information in the source materials regarding whether these same offers are available in the UK or other international locations. UK consumers should not assume these deals are applicable. It is essential to check with local branches or the UK-specific website or app of any chain of interest to confirm participation and offer details. Participating locations may also vary within a country, with some deals only valid at select restaurants.
Validity Periods and Expiry
Promotions are often time-sensitive. While National French Fry Day is on July 11, some offers start earlier or extend beyond that date. For example, the Arby’s offer runs through August 10, and the Fatburger deal is valid from July 9–13. Furthermore, freebies earned may have a limited redemption window. The Arby’s free fries, for instance, must be used within seven days of being issued. Consumers should always check the specific terms and conditions for each offer to understand the exact validity period.
Eligibility and Membership
As noted, many deals are exclusive to members of a loyalty programme. Signing up for these programmes is typically free but requires providing personal information. Some programmes, like Burger King’s Royal Perks, may have different tiers or benefits. It is crucial to join the programme well in advance of the promotion date to ensure the offer appears in your account. Additionally, some deals may have age restrictions or be limited to one per customer.
How to Redeem Offers
The redemption process is standardised but varies by brand. Generally, the steps involve: 1. Downloading the restaurant's official mobile application or visiting their website. 2. Signing up or logging into the loyalty or rewards programme. 3. Ensuring the specific promotional offer is loaded into your account or applied to your order. 4. Placing an order that meets the minimum requirements (e.g., a $1 purchase). 5. Using the app or website to complete the transaction, sometimes entering a promo code.
For offers like Checkers and Rally’s, the process involves physically presenting proof of a competitor's purchase at a restaurant. For online-only deals, the promo code must be entered at checkout.
Conclusion
National French Fry Day 2025, observed on the second Friday in July (July 11), serves as a focal point for promotional activity within the fast-food industry. The celebrations are characterised by a variety of freebies and deals, predominantly structured around loyalty programme membership, minimum purchase requirements, and mobile app usage. Brands such as McDonald’s, Burger King, Wendy’s, and Arby’s are among the many reported participants, offering complimentary fries under specific terms.
For UK-based consumers, the direct applicability of these US-centric offers is not confirmed by the available data. The primary value of this information lies in understanding the common mechanics of such promotions: the central role of digital loyalty platforms, the prevalence of purchase-linked freebies, and the time-limited nature of the offers. Consumers interested in similar promotions in the UK should monitor official brand communications and local restaurant promotions, particularly around relevant national food days. As with any promotional offer, carefully reviewing the specific terms and conditions for eligibility, validity, and redemption procedures is essential to successfully accessing the benefits.