# National Cheeseburger Day restaurant promotions

> Live situation record from CLSTR: https://clstr.news/situations/national-cheeseburger-day-restaurant-promotions
> Updated: 2026-09-14T18:03:50.000Z. Sources: 6. Developments: 2.

Various restaurant chains and retailers are offering promotions and discounts to celebrate National Cheeseburger Day on September 18, 2026.

Specific food establishment deals include Burger King providing a free bacon cheeseburger with a $3 purchase for Royal Perks members, and Dairy Queen offering a free Original Cheeseburger Signature Stackburger with any purchase of $1 or more via their app. Other participating chains include Applebee’s with $8.99 burgers, 99 Restaurants with cheeseburgers and fries for $8 during lunch, Buffalo Wild Wings with buy-one-get-one free deals, and Carl's Jr. with half-priced burgers when purchasing a shake.

In addition to direct restaurant offers, Dollar General is hosting a one-day flash sale providing 20% off select restaurant gift cards for brands such as McDonald's, Wendy's, Sonic, and Whataburger.

## Timeline

### 2026-09-14: National Cheeseburger Day 2026 features various restaurant deals and discounts

Restaurants and retailers like Dollar General are offering various discounts, gift card sales, and free burger promotions to celebrate National Cheeseburger Day on September 18, 2026.

2 sources. https://clstr.news/cluster/national-cheeseburger-day-2026-features-various-restaurant-deals-and-discounts

### 2026-09-12: National Cheeseburger Day restaurant deals and promotions

Multiple restaurant chains, including Burger King, Applebee’s, and Dairy Queen, are offering various deals and freebies to celebrate National Cheeseburger Day on September 18.

4 sources. https://clstr.news/cluster/national-cheeseburger-day-restaurant-deals-and-promotions

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Cite as: National Cheeseburger Day restaurant promotions. CLSTR, https://clstr.news/situations/national-cheeseburger-day-restaurant-promotions