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Coupons, promo codes and deals checked against merchant feeds daily
76,231 offers tracked at 4,575 stores, checked daily

Dennys Coupons & Promo Codes

19 live offers checked on October 2, 2026, 19 of them need a code at checkout, and the deepest cut is 30% off. Maintained by Camille Ortega.

17% average discount
Jul 8 newest offer added
30% OFF
Code

Denny's Promo Code: 30% Off Your Order

Sitewide In the tracker since July 8
What the retailer says
Get 30% off your purchase of the Waffle Slam after you order two items using a promo code on your cart at Denny's
25% OFF
Code

Get 25% Off Entire Order

Sitewide In the tracker since June 29
What the retailer says
Score up to 25% off entire order at Denny's
20% OFF
Code

Get 20% Off Sitewide

Sitewide In the tracker since June 29
What the retailer says
Score up to 20% off sitewide at Denny's
20% OFF
Code

Get 20% Off Orders

Sitewide In the tracker since June 29
What the retailer says
Score up to 20% off entire order at Denny's
10% OFF
Code

Get 10% Off Purchase

Sitewide In the tracker since June 29
What the retailer says
Score up to 10% off entire purchase at Denny's
$10 OFF
Code

Receive $10 Off Orders $30 or More

In the tracker since June 29
What the retailer says
Take $10 off your online order when you spend $30 or more at Dennys with this Mothers Day promo code. Perfect for treating mom to her favorite meal without overspending. Apply the code at checkout to enjoy instant savings on your delivery or pickup
10% OFF
Code

Receive up to 10% Off Your Order at Denny's

Sitewide In the tracker since June 29
What the retailer says
Enjoy up to 10% off on your order when you enter coupon code at Denny's
$10 OFF
Code

Receive $10 Off Orders $30+

Sitewide In the tracker since June 29
What the retailer says
Enjoy \$10 off your order of \$30 or more at Denny's with this promo code. Perfect for a hearty meal or a casual dining experience. Use the code at checkout to redeem your discount
$10 OFF
Code

Save $10 on Orders $30+

In the tracker since June 29
What the retailer says
Shop at Denny's and get a $10 discount on orders of $30 or more when you apply this discount code at checkout. Valid for members only
$10 OFF
Code

Denny's Coupon: $10 Off Your Purchase

Sitewide In the tracker since June 29
What the retailer says
Take $10 off your order for members with this Denny's code
15% OFF
Code

15% Off with Denny's Promo Code

In the tracker since June 29
What the retailer says
Order using Denny's coupon code and receive 15% off your select purchase at checkout
15% OFF
Code

Get 15% Discount Using Promo Code

In the tracker since June 29
What the retailer says
Score up to 15% off with promo code
$10 OFF
Code

$10 Off Purchases of $30+

In the tracker since June 29
What the retailer says
Take $10 off with promo code on $30+ orders
$10 OFF
Code

$10 Off Your Purchase w/ Coupon

Sitewide In the tracker since June 29
What the retailer says
Save $10 on $30 or more total orders when this Denny's discount code is applied
$10 OFF
Code

Denny's Promo Code: Get $10 Off Orders $30+

In the tracker since June 29
What the retailer says
Redeem this promo code at checkout and save $10 on orders over $30
$10 OFF
Code

Denny's Coupon: $10 Off At Checkout

In the tracker since June 29
What the retailer says
Score $10 off with code
$10 OFF
Code

$10 Off Your Order at Denny's

Sitewide In the tracker since June 29
What the retailer says
Receive $10 off your $30 order when you use the Denny's promo code at checkout
10% OFF
Code

10% Off Your Order

Sitewide In the tracker since June 29
What the retailer says
Take 10% off your purchase using a coupon code in your cart at Denny's
10% OFF
Code

Receive 10% Off Your Order

Sitewide In the tracker since June 29
What the retailer says
Take 10% off your entire Denny's order when you apply this deal at checkout. Perfect for breakfast, lunch, or dinner favorites. Offer available for a limited time on qualifying purchases

What changed on this page

  1. Checked all 20 offers against the merchant feed. Nothing was added or retired.

  2. Checked all 20 offers against the merchant feed. Nothing was added or retired.

  3. Checked all 20 offers against the merchant feed. Nothing was added or retired.

Notes from the restaurants desk

Where the offers stand today

Denny's board lacks restaurant-specific no-code offers like free appetizers or prix fixe deals that typically drive traffic to casual dining chains. We track 19 live codes here, with discounts reaching up to 30%, which builds a moderate deck for Restaurants. The mix of percentage and fixed-dollar codes suggests consistent promotional activity rather than seasonal peaks.

The kind of offers this retailer issues

Denny's issues roughly an equal split between percentage discounts (11 codes) and flat-dollar reductions (9 codes). The sample titles show both sitewide and category-specific patterns, including restaurant certificates as a distinct promotion type. Neither percentage nor fixed-dollar codes dominate, so the decision to wait depends on whether a percentage or a flat amount aligns better with your typical order size. No codes are restricted to first orders, and no free shipping code appears in the feed.

When it is worth waiting

Restaurants run predictable seasonal promotions tied to major holidays and day-of-week dining habits rather than random rotations. Winter holidays and summer vacation periods typically see expanded discount boards across the category, while slow travel seasons flatten offers. Waiting for a holiday promotion window often pays off at Restaurants if your dining plans allow flexibility, though Denny's maintains a steady baseline of codes year-round.

What trips people up at checkout

  • Restaurant certificates require spend thresholds. Some codes offer discounts on restaurant certificates only when you purchase a set amount or higher. Check the specific code details at checkout to confirm the purchase requirement before committing to the certificate.
  • Flat-dollar codes tied to order minimums. Fixed-amount discounts often activate only on orders above a specified total. Verify the minimum spend required for your code in the terms section before adding items to your order.

Desk note

All 19 offers on this page come from merchant and affiliate network feeds, never from user submissions, and the whole page is matched against those feeds once a day. An offer that leaves the feed is retired the same day and stays listed as retired for 60 days, because a retired code often still works. Nobody here writes a code by hand and nobody places a test order, so we never tell you an offer worked for us. A code that fails for you goes to the desk queue through the report button the same day.

Offers last matched against the feed: October 2, 2026. Page notes written by Camille Ortega.

How to use a Dennys offer

  1. Pick the offer that fits your cart

    Offers on this page are ordered by how much they take off, not by how recent they are. Read the line under each one: it shows when the offer entered the tracker and, where the retailer states it, when it ends.

  2. Reveal the code

    Codes are not printed in the page. Selecting an offer reveals the code and opens the retailer in a new tab at the same time, so you can paste it straight into the cart.

  3. Paste it at checkout before you pay

    Enter the code in the promo or discount field and confirm the total changes before completing the order. A code that applies but takes off less than expected usually means part of the cart is excluded.

  4. Report it if it fails

    If the offer does not apply, use the report button on this page. It goes to the desk queue the same day, and an offer that fails twice is retired.

Dennys offers, questions we can answer from the data

How many Dennys offers are live right now?

19 offers are live on this page right now. All of them need a code at checkout. The page was last matched against the merchant feed on October 2, 2026.

What is the best Dennys discount available?

The deepest discount on this page takes 30% off. 12 of the current offers read as sitewide, so they are not tied to one product line.

Does Dennys give a first order discount?

Not in the current set. None of the offers on this page are marked for first orders only, so what you see applies whether or not you have ordered before.

What should I do if a Dennys code does not work?

Check the terms under the offer first: most rejections come from a spend threshold, an excluded product line, or a first order restriction. If the code still fails, use the report button on this page. It goes to the desk queue the same day, and a code that fails twice is retired.

Camille Ortega

Camille Ortega

Camille covers food, grocery, and meal delivery services for Couptic. She keeps track of first order pricing and subscription terms, since a large opening discount usually sits in front of a renewal price worth knowing.

More from Camille Ortega

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