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Get buy-one-get-one free Original Grand Slam at Denny’s

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Don’t flip out! Denny’s is offering some rare “grand slam” savings for hungry bargain hunters.

Through June 30, get a FREE Original Grand Slam with the purchase of the same at regular price at participating locations. 

The offer is only valid for online orders placed at Dennys.com or on the diner’s app with promo code GRADSLAM. (The discount is not valid with any other coupons, promotional offers or AARP discount.) 

The Original Grand Slam includes two buttermilk pancakes, two eggs, two bacon strips and two sausage links. The entrée may be for breakfast, but the diner serves breakfast all day — so enjoy the savings morning, noon and night. 

The diner isn’t known for offering many big discounts, so this one definitely hits it out of the park. 

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3 Responses

  1. There is only one Dennys in Wichita right now & they said they would only accept the BOGO if it was a printed coupon. They won’t accept the code & it is not listed in the online menu, so you can’t order it online either.

    1. The Grand Slam is not on the online menu? That seems weird! It’s their signature dish.

      Thanks for letting us know your experience, Rosie. This is a graduation promotion. I don’t know if there is even a printed coupon anywhere. Just know about the promo code for online and in the app.

    2. Hi Rosie!
      I just checked this promo code out on their website and it worked for me! Here’s what I did:
      1. Go to Dennys.com
      2. Find your Wichita location
      3. Choose delivery or pickup
      4. Find the Original GrandSlam on the Menu
      5. Make sure that you add two Grand Slams to your order
      6. Proceed to check out
      7. Once in check out find the small arrow next to Promo Code and click that
      8. Type in the promo code GRADSLAM
      9. Click apply, and voila!
      You should see the deal reflected in your checkout total.
      This is such a great deal, enjoy!!

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