Sept. 18th is National Cheeseburger Day

Tomorrow (Sept. 18) is one of the more important national days we celebrate each ear if you ask me… It’s National Cheeseburger Day!

Gone are the days of restaurants just handing out freebies, but there are a bunch of really good deals around Denver to celebrate the “holiday.” Here are the ones we know about so far:

Applebee’s: The Classic Bacon Cheeseburger, Classic Cheeseburger and Classic Burger will sell for $8.99 with a side of fries. applebees.com

Buffalo Wild Wings: Buy-one-get-one-free burger deal. The offer is applicable to reward members and applies to menu items like the bacon mac and cheese burger, all-American cheeseburger and more.

Burger King: With a purchase of $1 or more, fans can get a free chicken sandwich on Sept. 17, free cheeseburger on Sept. 18, four-piece mozzarella fries on Sept. 19, free croissant breakfast sandwich on Sept. 20, free chicken fries on Sept. 21 and free soft drink on Sept. 22.

Dairy Queen: DQ is offering a free original cheeseburger signature stackburger with an app or online order of $1 or more from Sept. 16 to Sept. 22. The beef patties topped with sharp American cheese, pickles, ketchup and mustard, are only available at DQ Grill & Chill locations.

Denny’s: Rewards members can score 20% off any burger, including any of the restaurant’s limited-time choices like the Beetlejuice Beetlejuice-inspired option, the Beetlejuicy Burger.

Bar Louie: Louie’s Choice Cheeseburgers are available with fries or tots for $9.95 11 a.m.-3 p.m. at participating locations. barlouie.com

Del Taco: There’s a buy-one-get-one offer on Double Del Cheeseburgers for Del Yeah! Rewards members. deltaco.com

McDonald’s: App users can get Double Cheeseburgers for 50 cents. mcdonalds.com

Red Robin: Customers can get a Gourmet Cheeseburger with a bottomless side for $10 Sept. 17-19, two days longer than its current Tuesday discount. redrobin.com

Smashburger: Classic Singles will sell for $5 at participating locations. To order online, use the code CLASSIC24. Any purchase on that date will generate a coupon 50% off a burger or sandwich on a future visit. smashburger.com

Sonic: The drive-in joint is handing out their quarter-pounder double cheeseburger for $2 on Wednesday. Plus, on Sept. 17 — the day before National Cheeseburger Day — guests can get half-priced cheeseburgers after 5 p.m. as part of their weekly Tuesday deal.

Wendy’s: Five days of cheeseburger deals from Sept. 18 through Sept. 22, customers can snag a 1-cent Jr. Bacon Cheeseburger with any purchase. The digital offer will be available to people placing orders on the Wendy’s app.