Denny's Coupons & Promo Codes

  1. Sale
    13 used today

    15% Off Entire Check For AARP Members

    Awesome meals are waiting on you at Denny's. AARP members can enjoy 15% off your entire check all day, every day.

  2. Sale
    12 used today

    Free Grand Slam On Your Birthday

    Stop at Denny's on your birthday for the best gift of all: a free grand slam! Must present identification to employee.

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