Denny's Restaurant Coupons & Promo Codes

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  • In-Store Coupons0
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Denny's Restaurant

Free Grand Slam Breakfast


Celebrate your birthday at Denny's for a free grand slam breakfast with email sign up
Used 5 times today

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Denny's Restaurant

Kids Eat Free Tuesdays


Kids eat free at participating Denny's on Tuesdays from 4 to 10 p.m. Click the "Specials" tab at the top of the page for more information.
Used 2 times today

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Chilis – 16% Off $25 Chilis Gift Card


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CardCash is offering $4 off $25 Chilis Gift card on eBay. More Info » Note – this card is pre-owned however CardCash offers a 45 day balance guarantee meaning they guarantee it to work for at least that long.
Used 50 times today
in Chilis

Past Denny's Restaurant Coupon Codes

These Denny's Restaurant promo codes have expired but may still work.

20%Off in-store

20% Off Entire Guest Check


Use this Denny's coupon to save 20% off your entire guest check now through February 15th. Valid for dine in only; Not valid on alcohol.
Print Coupon Printable Coupon Expired 02/15/16 Used 139 times today
20%Off in-store

20% Off Entire Check (Printable Coupon)


Use this coupon at a participating location to save 20% off your check at Denny's. Exclusions may apply. This coupon expires January 18th.
Print Coupon Printable Coupon Expired 01/18/16 Used 99 times today
20%Off in-store

20% Off Entire Guest Check


Print and present this coupon to save 20% off your guest check at Denny's. Coupon valid now through November 1.
Print Coupon Printable Coupon Expired 11/01/15 Used 161 times today